Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
RISALAH DATA KESELAMATAN BAHAN
MATERIAL SAFETY DATA SHEET
1. Pengenalan Produk dan Syarikat
1. Product and Company Identification
Produk: Product: Anhidrida isobutirik Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Celanese Pte Ltd
501 Orchard Road
Wheelock Place #11-01
Singapore 238880
Tel No: (65) 67331767
Nombor telefon kecemasan pengangkutan:
+ (65) 66639259 (Operations Room direct dial)
+ (65) 62656917 (Operations Room direct dial)
+ (65) 62650177(Switchboard, ask for Operations Room)
or fax request to
+(65) 62644190 (Facsimile to Operations Room)
+(65) 62664696 (Facsimile to Operations Room)
or email to
opsroom@semco.psa.com.sg
or Call CHEMTREC 703 527 3887 (USA), collect calls accepted
"+" = International Dialing Access Code
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
1 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
2. Komposisi/ Maklumat tentang Ramuan
2. Composition / Information on Ingredients
Komponen No. CAS % Berat Status kawalselia
Component CAS Number Percent % OSHA:
OSHA hazard
category:
Asid propanoik, 2-metil- 79-31-2 0-2 Berbahaya
ISOBUTYRIC ACID Hazardous
Asid propanoik, 2-metil-, anhidrida 97-72-3 98 Berbahaya
ISOBUTYRIC ANHYDRIDE Hazardous
3. Pengenalan Bahaya
3. Hazards Identification
Gambaran Menyeluruh Kecemasan:
Emergency Overview:
BAHAYA!
DANGER!
鈥? Menyebabkan luka terbakar pada kulit, mata dan trek pencernaan.
鈥? Causes skin, eye and digestive tract burns.
鈥? Menyebabkan kerengsaan pada trek pernafasan.
鈥? Causes respiratory tract irritation.
鈥? Memudaratkan jika diserap melalui kulit atau ditelan.
鈥? Harmful if absorbed through skin or swallowed.
鈥? Cecair dan wap mudah terbakar.
鈥? Combustible liquid and vapor.
鈥? Boleh bertindak balas ganas dengan air.
鈥? May react violently with water.
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2 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Perihalan produk
Product Description
Rupa:
Appearance: Cecair tak berwarna.
Colorless liquid.
Bau:
Odor: Bau yang sengit.
Pungent odor.
Kesan kesihatan yang berpotensi berlaku
Potential health effects
Laluan pendedahan: Kulit, mata, dihidu, ditelan.
Routes of exposure: Skin, eyes, inhalation, ingestion.
Kesan serta merta
Immediate effects:
Kulit: Menyebabkan luka terbakar pada kulit.
Skin: Causes skin burns.
Memudaratkan jika terserap melalui kulit.
Harmful if absorbed through skin.
Gejala pendedahan mungkin termasuk: Symptoms of exposure may include:
kulit menjadi merah atau lebam, bengkak, gatal, terbakar atau repuh.
Redness or discoloration, swelling, itching, burning or blistering of skin.
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Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
3 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Mata: Pendedahan kepada cecair: Exposure to liquid:
Eyes:
menyebabkan luka terbakar yang teruk pada mata, kerosakannya tidak
berbalik.
Causes severe eye burns, damage irreversible.
Pendedahan kepada wap: Exposure to vapors:
menyebabkan kerengsaan mata.
Causes eye irritation.
Gejala pendedahan mungkin termasuk: Symptoms of exposure may include:
kerengsaan mata, rasa terbakar atau bisa mata, mata berair, dan/atau
perubahan penglihatan
Eye irritation, burning sensation, pain, watering, and/or change of vision.
kecederaan mata yang mungkin berterusan selama beberapa hari.
Eye injury which may persist for several days.
gangguan sementara pada penglihatan yang bercirikan pandangan sedikit
kabur dan penglihatan berwarna biru-kelabu. Kesan ini biasanya disebut
jerebu biru, atau halo vision, berpunca daripada halo atau lingkaran yang
kelihatan apabila melihat punca-punca cahaya. Kesan-kesan ini adalah akibat
kerengsaan dan edema ringan pada kornea dan biasanya hilang beberapa jam
setelah pendedahan.
Transient visual disturbances characterized by mildly blurred vision and a blue-gray
discoloration of sight. This effect is commonly referred to as blue haze, or halo
vision, with halo vision getting its name form the appearance of a halo when looking
at light sources. These effects are due to mild corneal irritation and edema and
normally disappear several hours after exposure.
Dihidu: Menyebabkan menyebabkan kerengsaan trek pernafasan.
Inhalation: Causes respiratory tract irritation.
Gejala pendedahan mungkin termasuk: Symptoms of exposure may include:
lelehan hidung, suara garau, batuk-batuk, sakit dada dan kesukaran bernafas.
Nasal discharge, hoarseness, coughing, chest pain and breathing difficulty.
penumpukan bendalir dalam paru-paru (edema pulmonari); gejala mungkin
tertunda selama beberapa jam.
Accumulation of fluid in the lungs (pulmonary edema); symptoms can be delayed for
several hours.
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
4 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Ditelan: Menyebabkan luka terbakar pada trek pencernaan.
Ingestion: Causes digestive tract burns.
Memudaratkan jika ditelan.
Harmful if swallowed.
Gejala pendedahan mungkin termasuk: Symptoms of exposure may include:
mual, muntah-muntah, hilang selera makan, kerengsaan gastrousus dan/atau
diarea.
Nausea, vomiting, loss of appetite, gastrointestinal irritation and/or diarrhea.
severe damage to the mouth, tekak, esofagus dan/atau perut.
Severe damage to the mouth, throat esophagus and/or stomach.
Mutagenik: Tidak menunjukkan potensi mutagenik dalam ujian Ames.
Mutagenic: Does not show mutagenic potential in Ames test.
Kesan pada organ sasaran: 鈥? Pendedahan terlampau (pendadahan berpanjangan atau berulang kali)
Target Organ Effects: boleh menyebabkan:
鈥? Overexposure (prolonged or repeated exposure) may cause:
Kecederaan kepada mata
Injury to the eyes
Kerengsaan trek pernafasan
Irritation of the respiratory tract
Kerosakan trek pencernaan
Digestive tract damage
Kerosakan trek pernafasan
Respiratory tract damage
Kerosakan kulit
Skin damage
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
5 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Keadaan perubatan yang Pendedahan yang banyak kepada bahan kimia ini boleh memberikan kesan
umumnya diketahui bertambah buruk terhadap orang yang menghidap penyakit akut atau kronik pada organ-
buruk oleh pendedahan: organ berikut:
Medical Conditions which may be Significant exposure to this chemical may adversely affect people with acute or
Aggravated by Exposure: chronic disease of the:
Saluran pernafasan
Respiratory Tract
Kulit
Skin
Mata
Eyes
Saluran pencernaan
Digestive tract
Bagi mendapatkan maklumat
lanjut, lihat: Bahagian 4 - Langkah-Langkah Pertolongan Cemas
For further information, see: Bahagian 5 - Langkah-Langkah Memadam Kebakaran
Bahagian 6 - Langkah-Langkah Pembebasan Tidak Sengaja
Bahagian 8 - Kawalan Pendedahan / Perlindungan Diri
Bahagian 9 - Sifat-Sifat Fizikal dan Kimia
Bahagian 10 - Kestabilan dan Kereaktifan
Section 4 - First Aid Measures
Section 5 - Fire Fighting Measures
Section 6 - Accidental Release Measures
Section 8 - Exposure Controls/Personal Protection
Section 9 - Physical and Chemical Properties
Section 10 - Stability and Reactivity
4. Langkah-Langkah Pertolongan Cemas
4. First Aid Measures
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6 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Kulit: Siram kulit serta merta dengan air yang banyak selama sekurang-kurangnya
Skin: 15 minit sambil menanggalkan pakaian dan kasut yang tercemar. Dapatkan
rawatan perubatan dengan serta merta. Basuh pakaian sebelum
menggunakannya semula. Musnahkan kasut yang tercemar.
Immediately flush skin with plenty of water for at least 15 minutes while removing
contaminated clothing and shoes. Get medical attention immediately. Wash clothing
before reuse. Destroy contaminated shoes.
Mata: Serta merta siram mata dengan air yang banyak selama sekurang-kurangnya
Eyes: 15 minit. Jika mudah, tanggalkan kanta lekap yang dipakai. Dapatkan
perhatian perubatan dengan serta merta.
Immediately flush eyes with plenty of water for at least 15 minutes. If easy to do,
remove contact lenses, if worn. Get medical attention immediately.
Dihidu: Pindahkan ke tempat berudara bersih. Jika tidak bernafas, berikan bantuan
Inhalation: pernafasan. Jika sukar bernafas, berikan oksigen. Panggil doktor.
Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult,
give oxygen. Call a physician.
Ditelan: JANGAN dipaksa muntah. Dapatkan perhatian perubatan dengan serta merta.
Ingestion: Jika mangsa sedar sepenuhnya, berikan secawan air. Jangan berikan apa-apa
melalui mulut kepada orang yang tidak sedar.
DO NOT induce vomiting. Get medical attention immediately. If victim is fully
conscious, give a cupful of water. Never give anything by mouth to an unconscious
person.
Catatan untuk doktor: Perhatikan kalau-kalau terjadi edema pulmonari pendam.
Note to physician: Observe for latent pulmonary edema.
5. Langkah-Langkah Memadam Kebakaran
5. Fire Fighting Measures
NFPA: Health: 1 Flammability: 2 Reactivity: 1 Special: W
Sifat-sifat mudah menyala
Flammable properties
Takat kilat (kaedah ujian): 66 C (150.8 F) (Closed Cup)
Flash point (test method):
Had mudah menyala, Dalam udara, % mengikut isipadu
Flammable limits in air, % by volume:
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Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
7 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Atas: 6.2 %
Upper:
1%
Bawah:
Lower:
Suhu swapencucuhan: 375 C (707 F)
Autoignition temperature:
Hasil Pembakaran: Karbon Monoksida.
Products of combustion: Carbon Monoxide.
Media pemadam: Gunakan CO2 atau kimia kering bagi kebakaran kecil.
Extinguishing Media: Use CO2 or dry chemical for small fires.
Gunakan busa pembentuk selaput akueus bagi kebakaran besar.
Use aqueous film forming foam for large fires.
Petunjuk Memadam Kebakaran
Fire Fighting Instructions Semburan air patut digunakan bagi menyejukkan struktur dan wadah yang
terdedah kepada api.
Water spray should be used to cool fire-exposed structures and vessels.
Kakitangan hendaklah dipindahkan dan dipastikan berada di atas arah tiupan
angin ke api. Jika ada kemungkinan pendedahan kepada wap atau produk
pembakaran, pakai pakaian bomba yang lengkap serta alat pernafasan
swalengkap yang diluluskan NIOSH. Bahan kimia yang mengoksida mungkin
mencepatkan kadar pembakaran dalam keadaan kebakaran.
Keep personnel removed from and upwind of fire. If potential for exposure to vapors
or products of combustion exists, wear full fire fighting turnout gear and NIOSH
approved self-contained breathing apparatus. Oxidizing chemicals may accelerate
the burning rate in a fire situation.
During fire-fighting operations, avoid directing water into vessels containing isobutyric
anhydride. Water reacts with isobutyric anhydride violently, giving off heat. In a
confined space, explosion can result.
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
8 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Persoalan Alam Sekitar Semasa
Memadam Kebakaran Penyaliran air dan kepulan wap boleh mengakis. Benteng dan kumpulkan air
Fire Fighting Environmental yang digunakan untuk memadam kebakaran supaya dapat dineutralkan
Concerns sebelum dibebaskan.
Water run-off and vapor cloud may be corrosive. Dike and collect water used to fight
fire for neutralization before release.
Jangan tujukan aliran air pada cecair, kerana akan menyebabkan cecair
mendidih dan menghasilkan lebih banyak wap.
Water streams should not be directed to the liquid, as this will cause the liquid to boil
and generate more vapor.
Kelengkapan pakaian bunker dan peralatan memadam kebakaran yang lain
hendaklah dibersihkan daripada pencemaran sebelum digunakan semula.
Thoroughly decontaminate bunker gear and other fire-fighting equipment before re-
use.
6. Langkah-Langkah Pembebasan Tidak Sengaja
6. Accidental Release Measures
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9 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Petunjuk Tumpahan atau
Kebocoran Hapuskan punca-punca pencucuhan.
Spill or Leak Instructions Eliminate ignition sources.
Lihat peralatan perlindungan diri di Bahagian 8. Tumpahan hendaklah
ditampung dengan benteng tanah atau bahan penyerap yang tidak mudah
menyala bagi mengurangkan kawasan yang tercemar.
See Section 8 for appropriate personal protective equipment. Contain spill with dikes
of soil or nonflammable absorbent to minimize contaminated area.
Jika ada potensi kebakaran, selimutkan tumpahan dengan busa pembentuk
selaput akueus jenis alkohol atau gunakan aliran kabut air untuk menyebarkan
wap.
If fire potential exists, blanket spill with alcohol type aqueous film-forming foam or use
water fog stream to disperse vapors.
Hindarkan pengaliran ke dalam pembetung dan parit yang membawa ke
saluran air. Jika dikehendaki, maklumkan pihak berkuasa negeri dan tempatan.
Letakkan bekas yang bocor di kawasan yang sempurna pengudaraannya.
Avoid run-off into storm sewers and ditches leading to waterways. If required, notify
state and local authorities. Place leaking containers in well-ventilated area.
Bersihkan tumpahan kecil dengan menggunakan bahan penyerap tidak mudah
menyala atau dengan menyiram sedikit-sedikit dengan air. Tampung
tumpahan besar dengan benteng atau bahan penyerap tidak mudah menyala.
Bersihkan dengan vakum atau menyapu.
Clean up small spills by using a nonflammable absorbent or flushing sparingly with
water. Contain larger spills with nonflammable diking or absorbent. Clean up by
vacuuming or sweeping.
Di Amerika Syarikat, hubungi Pusat Gerak Balas Nasional (800-424-8802) dan
pihak berkuasa negeri dan tempatan jika kuantiti yang dibebaskan selama 24
jam sama dengan atau melebihi kuantiti wajib lapor yang disenaraikan di
bawah:
Within the United States, call the National Response Center (800-424-8802) and
appropriate state and local authorities if the quantity released over 24 hours is equal
to or greater than the reportable quantity listed below:
250,000 lbs. of the material as is, based on a Reportable Quantity of 5,000 lbs. for
isobutyric acid.
Orang yang tidak perlu jangan dibiarkan dekat; pencilkan kawasan bahaya dan
jangan benarkan masuk. Pastikan berada di atas arah tiupan angin; jauhi
kawasan rendah.
Keep unnecessary people away; isolate hazard area and deny entry. Stay upwind;
keep out of low areas.
Pencilkan sejauh 800 meter atau 0.5 batu di semua arah jika tangki, gerabak,
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Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
10 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
atau lori tangki terbabit dalam kebakaran.
Isolate for 800 meters or 0.5 miles in all directions if tank, rail car, or tank truck in
involved in fire.
Pindahkan orang dari kawasan di bawah arah tiupan angin jika wajar mengikut
keadaannya bagi mencegah pendedahan dan membolehkan wap atau wasap
lesap. Tumpahan boleh mendedahkan kawasan di bawah tiupan angin kepada
kepekatan yang toksik atau mudah menyala pada jarak yang jauh dalam hal-hal
tertentu.
Evacuate downwind areas as conditions warrant to prevent exposure and to allow
vapors or fumes to dissipate. Spills may expose downwind areas to toxic or
flammable concentrations over considerable distances in some cases.
7. Penanganan dan Penyimpanan
7. Handling and Storage
Penanganan: Gunakan dengan pengudaraan memadai. Bekas hendaklah sentiasa ditutup
Handling: apabila tidak digunakan. Bekas hendaklah dibuka perlahan-lahan bagi
melepaskan lebihan tekanan. Jangan menghidu wapnya. Hindarkan daripada
terkena mata, kulit atau pakaian. Basuh tubuh bersih-bersih dengan sabun
dan air setelah menanganinya. Pakaian kotor hendaklah dibersihkan daripada
pencemaran sebelum digunakan semula. Pakaian daripada kulit hendaklah
dimusnahkan jika tercemar.
Use with adequate ventilation. Keep containers closed when not in use. Always
open containers slowly to allow any excess pressure to vent. Avoid breathing vapor.
Avoid contact with eyes, skin or clothing. Wash thoroughly with soap and water after
handling. Decontaminate soiled clothing thoroughly before re-use. Destroy
contaminated leather clothing.
Produ ini mungkin membangkitkan cas statik. Bumikan/ikat peralatan
peralatan apabila memindahkan bahan bagi mencegah penumpukan statik. Di
AS, peralatan elektrik dan litar dalam semua situasi penyimpanan dan
penanganan mesti mematuhi Kod Elektrik Nasion (Perkara 500 dan 501) bagi
lokasi berbahaya.
This product may generate a static charge. Ground/bond equipment when
transferring material to prevent static accumulation. Electrical equipment and circuits
in all storage and handling must conform to requirements of National Electric Code
(Article 500 and 501) for hazardous location.
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11 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Penyimpanan: Janga simpan bersama bahan yang tidak serasi. Lihat Bahagian 10. Kestabilan
Storage: dan Kereaktifan.
Do not store with incompatible materials. See Section 10. Stability and Reactivity.
Semua bekas hendaklah sentiasa ditutup ketat apabila tidak digunakan.
Simpan secara terlindung daripada sinaran matahari langsung dan di lantai
yang tidak telus.
Keep all containers tightly closed when not in use. Store out of direct sunlight and on
an impermeable floor.
8. Kawalan Pendedahan / Perlindungan Diri
8. Exposure Controls / Personal Protection
Kawalan kejuruteraan Pengudaraan umum atau sebaran sering kali tidak mencukupi sebagai satu-
Engineering Controls: satunya cara mengawal pendedahan pekerja. Biasanya pendedahan setempat
lebih diutamakan.
General or dilution ventilation is frequently insufficient as the sole means of
controlling employee exposure. Local ventilation is usually preferred.
Tempat mandi keselamatan dan tempat membasuh mata harus disediakan di
Peralatan pelindung diri
tempat mudah didapatkan.
Protective Equipment
A safety shower and eyebath should be readily available.
Perlindungan kulit: Pakai pakaian dan sarung tangan tidak telus bagi menghindari sentuhan.
Skin Protection: Disarankan supaya menggunakan getah butil. Bahan pelindung yang lain
boleh digunakan, mengikut keadaan, sekiranya ada data yang memadai
tentang degradasi dan penelapan. Jika bahan kimia lain digunakan bersama
bahan kimia ini, pemilihan bahan harus berdasarkan perlindungan terhadap
semua bahan kimia yang hadir.
Wear impervious clothing and gloves to prevent contact. Butyl rubber is
recommended. Other protective material may be used, depending on the situation, if
adequate degradation and permeation data is available. If other chemicals are used
in conjunction with this chemical, material selection should be based on protection for
all chemicals present.
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Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
12 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Perlindungan mata/muka: Pakai gogal kimia jika ada kemungkinan munasabah akan terkena mata.
Eye/face protection: Wear chemical goggles when there is a reasonable chance of eye contact.
Selain gogal, pakai perisai muka jika ada kemungkinan munasabah akan
terpercik ke muka.
In addition to goggles, wear a face shield if there is a reasonable chance for splash
to the face.
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
13 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Perlindungan pernafasan: Berdasarkan aras pencemaran dan had bekerja alat pernafasan, gunakan alat
Respiratory Protection: pernafasan yang diluluskan oleh NIOSH. Berikut adalah peralatan minimum
disarankan bagi aras pendedahan pekerjaan. Bagi menganggarkan
pendedahan pekerjaan lihat Bahagian 3, Bahagian 8 dan Bahagian 11.
Based on workplace contaminant level and working limits of the respirator, use a
respirator approved by NIOSH. The following is the minimum recommended
equipment for an occupational exposure level. To estimate an occupational
exposure level see Section 3, Section 8 and Section 11.
Bagi kadar kepekatan > 1 dan <10 kali aras pendedahan pekerjaan: Gunakan
alat pernafasan pemurni udara dengan pelindung muka penuh dan kartrij wap
organik atau alat pernafasan pemurni udara berpelindung muka penuh dengan
bejana wap organik atau alat pernafasan kuasa pemurni udara berpelindung
muka penuh yang dilengkapi kartrij wap organik. Elemen pemurni udara harus
dilengkapi penunjuk tamat hayat perkhidmatan, atau harus disahkan dengan
dokumentasi jika ada perubahan tidak mengikut jadual. Jika tidak, gunakan
bekalan udara.
For concentrations > 1 and < 10 times the occupational exposure level: Use air-
purifying respirator with full facepiece and organic vapor cartridge(s) or air-purifying
full facepiece respirator with an organic vapor canister or a full facepiece powered
air-purifying respirator fitted with organic vapor cartridge(s). The air purifying element
must have an end of service life indicator, or a documented change out schedule
must be established. Otherwise, use supplied air.
Bagi kadar kepekatan lebih daripada 10 kali aras pendedahan pekerjaan dan
kurang daripada 100 kali aras pendedahan pekerjaan atau IDLH, mana yang
lebih rendah: Gunakan alat pernafasan bekalan udara berpelindung muka
penuh Jenis C dikendalikan dalam cara permintaan tekanan atau aliran terus
menerus.
For concentrations more than 10 times the occupational exposure level and less than
the lower of either 100 times the occupational exposure level or the IDLH: Use Type
C full facepiece supplied-air respirator operated in positive-pressure or continuous-
flow mode.
Bagi kadar kepekatan > 100 kali aras pendedahan pekerjaan atau lebih tinggi
daripada aras IDLH atau kadar kepekatan tidak diketahui (misalnya dalam
kecemasan): Gunakan alat pernafasan swalengkap dengan pelindung muka
penuh dalam cara tekanan positif atau alat pernafasan bekalan udara tekanan
positif berpelindung muka penuh Jenis C dengan sistem lolos alat pernafasan
swalengkap tekanan positif bantu.
For concentrations > 100 times the occupational exposure level or greater than the
IDLH level or unknown concentrations (such as in emergencies): Use self-contained
breathing apparatus with full facepiece in positive-pressure mode or Type C
positive-pressure full facepiece supplied-air respirator with an auxiliary positive-
pressure self-contained breathing apparatus escape system.
Untuk lolos: Gunakan alat pernafasan swalengkap dengan pelindung muka
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
14 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
penuh atau mana-mana alat pernafasan yang khusus diluluskan bagi
meloloskan diri.
For escape: Use self-contained breathing apparatus with full facepiece or any
respirator specifically approved for escape.
Garis panduan pendedahan
Exposure guidelines
Komponen No. CAS % Berat ACGIH ACGIH ACGIH OSHA OSHA OSHA Mexico Mexico Mexico
Component CAS Percent TWA STEL CEILING TWA STEL CEILING WEL (Had TWA STEL CEILING
Number % Pendedah
an Tempat
Kerja)
Celanese
Celanese
WEL
(Workplace
Exposure
Limit)
Asid propanoik, 2- 79-31-2 0-2 - - - - - - - - - -
metil-
ISOBUTYRIC ACID
Asid propanoik, 2- 97-72-3 98 - - - - - - - - - -
metil-, anhidrida
ISOBUTYRIC
ANHYDRIDE
Komponen No. CAS % Berat 1990 NIOSH IDLH 1994 NIOSH IDLH
Component CAS Number Percent % (Recognized by OSHA)
Asid propanoik, 2-metil- 79-31-2 0-2 - -
ISOBUTYRIC ACID
Asid propanoik, 2-metil-, anhidrida 97-72-3 98 - -
ISOBUTYRIC ANHYDRIDE
Comments:
Garis panduan pendedahan tidak ditetapkan oleh ACGIH atau OSHA.
No exposure guidelines have been established by ACGIH or OSHA.
Aras IDLH belum dipastikan oleh NIOSH.
No IDLH level has been established by NIOSH.
9. Sifat-Sifat Fizikal dan Kimia
9. Physical and Chemical Properties
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
15 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Rupa:
Appearance: Cecair tak berwarna.
Colorless liquid.
Bau:
Odor: Bau yang sengit.
Pungent odor.
181 C(358 F) to 187 C(369 F)
Takat didih (760 mmHgA):
Boiling Point (760 mmHgA):
- 69 C (- 92.2 F)
Takat lebur:
Melting Point:
0.95 to 0.954 at 20 deg C
Graviti tentu:
Specific Gravity:
10. Kestabilan dan Kereaktifan
10. Stability and Reactivity
Kestabilan: Stabil.
Stability: Stable.
Keadaan yang harus dihindarkan: Produk ini higroskopik. Satu kaedah bagi mengeluarkan lembapan mesti
Conditions to Avoid: disediakan bagi mencegah pencemaran dan kemungkinan terbentuknya
polimer.
Avoid heat , flames, sparks, and other sources of ignition.
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
16 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Bahan yang harus dihindarkan: Jauhkan dari air atau stim, gliserol, alkali akueus, glikol, alkohol, peroksida,
Incompatibility: asid perklorik, asid nitrik, kromium trioksida dan agen pengoksidaan keras
yang lain, amina, asid borik, kuprum atau natrium nitrat atau permanganat.
Keep away from water or steam, glycerol, aqueous alkalis, glycols, alcohols,
peroxides, perchloric acid, nitric acid, chromium trioxide and other strong oxidizing
agents, amines, boric acid, copper or sodium nitrates or permanganates.
Hasil Pembakaran atau Hasil penguraian terma boleh termasuk oksida karbon.
Penguraian Berbahaya: Thermal decomposition products may include oxides of carbon.
Hazardous combustion or
decomposition products:
Pempolimeran berbahaya: Pempolimeran berbahaya tidak akan terjadi.
Hazardous Polymerization: Hazardous polymerization will not occur.
11. Maklumat Toksikologi
11. Toxicological Information
Component Toxicological Information
Komponen Asid propanoik, 2-metil-
Component ISOBUTYRIC ACID
Acute Exposure:
Oral LD50: 265 mg/kg (rats); moderately toxic to animals.
Inhalation: Causes respiratory irritation if inhaled at high concentrations.
Skin: Corrosive. Moderately toxic to animals (LD50, rabbits: 474 mg/kg).
Eye: Corrosive.
Komponen Asid propanoik, 2-metil-, anhidrida
Component ISOBUTYRIC ANHYDRIDE
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
17 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Acute Exposure: No other information available. By analogy to other acid
anhydrides and its hydrolysis product (isobutyric acid), isobutyric acid anhydride is
expected to be severely irritating/corrosive to the eyes, skin, GI and respiratory tract.
Acute toxicity information for isobutyric acid is listed next.
Oral LD50: 265 mg/kg (rats); moderately toxic to animals.
Skin: Corrosive. Moderately toxic to animals (LD50, rabbits: 474 mg/kg).
Eyes: Corrosive to eyes.
Inhalation LC50: >5.1 mg/l (rats; 4 hrs.; vapor); 10% mortality was observed at this
dose level; all rats at this dose level showed signs of mucous membrane irritation
during the 4-hr. exposure period and for up to a week after exposure.
Mutagenicity: Not mutagenic in vitro (Ames Test). No in vivo information.
12. Maklumat Ekologi
12. Ecological Information
Component Ecological Information
Komponen Asid propanoik, 2-metil-
Component ISOBUTYRIC ACID
Ecotoxicity: The aquatic toxicity and biodegradation of isobutyric acid are expected
to be influenced by its potential to lower pH.
Fish (golden orfe), 96-hr. LC50 = 100 to 1000 ppm
Fish (rainbow trout), 96-hr. LC50 = 286 ppm
Fish (sun perch), 96-hr. LC50 = 435 ppm
Bacteria, EC0 = 100 to 1000 ppm (fermentation tube test)
Environmental Fate:
Degradation: Biodegradability is > 65% in beaker test
Bioaccumulation: Log octanol/water partition coefficient = 0.60
Komponen Asid propanoik, 2-metil-, anhidrida
Component ISOBUTYRIC ANHYDRIDE
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
18 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
Ecotoxicity: No information available. The aquatic toxicity and biodegradation of
isobutyric acid anhydride are expected to be influenced by its potential to lower pH
due to its ready hydrolysis to isobutyric acid. Information on isobutyric acid is listed
next.
Fish (golden orfe), LC50 = 100 to 1000 ppm
Daphnia, EC0 = 200 t0 250 ppm
Bacteria, EC0 = 500 ppm (24hr.,fermentation tube test)
Environmental Fate:
Degradation: Biodegradability is 95% in 5 day beaker test.
Bioaccumultion:
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
19 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
13. Pertimbangan Pelupusan
13. Disposal Considerations
Lupuskan bahan tumpah sejajar dengan peraturan negeri dan tempatan bagi bahan buangan berbahaya.
Kaedah yang disarankan adalah penunuan atau pengolahan biologi di kemudahan pelupusan yang
diizinkan oleh pihak berkuasa negeri atau Persekutuan. Harap ingat bahawa maklumat ini adalah bagi
bahan sebagaimana dibuat; pemprosesan, penggunaan, atau pencemaran mungkin menjadikan maklumat
ini tidak wajar, tidak tepat atau tidak lengkap.
Dispose of spilled material in accordance with state and local regulations for hazardous waste. Recommended
methods are incineration or biological treatment at a federally or state-permitted disposal facility. Note that this
information applies to the material as manufactured; processing, use, or contamination may make this information
inappropriate, inaccurate, or incomplete.
Harap ingat bahawa maklumat penanganan dan pelupusan ini juga mungkin terpakai bagi bekas kosong,
pelapik dan bahan bilasannya. Peraturan atau sekatan peringkat negeri atau tempatan adalah kompleks
dan mungkin berbeza dengan peraturan persekutuan. Maklumat ini dimaksudkan sebagai bantuan bagi
penanganan dan pelupusan yang wajar; tanggung jawab muktamad bagi penanganan dan pelupusan
terletak di tangan pemilik bahan buangan berkenaan. Lihat Bahagian 9 Sifat-Sifat Fizikal dan Kimia.
Note that this handling and disposal information may also apply to empty containers, liners and rinsate. State or
local regulations or restrictions are complex and may differ from federal regulations. This information is intended as
an aid to proper handling and disposal; the final responsibility for handling and disposal is with the owner of the
waste. See Section 9 - Physical and Chemical Properties.
Kod Bahan Buangan Berbahaya EPA:
EPA Hazardous Waste Code(s):
D001, D002
14. Maklumat Pengangkutan
14. Transport Information
US Department of Transportation:
UN/NA Number: UN 2739
Shipping name: BUTYRIC ANHYDRIDE
Hazard class: 8
Packing Group: PG III
DOT Reportable Quantity (RQ): 5000 Ib/2270 kg (Butyric acid)
Emergency Response Guide: 156
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
20 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
ICAO/IATA:
IATA UN Number: UN 2739
Proper Shipping Name: BUTYRIC ANHYDRIDE
Hazard Classification: 8
Packing group: III
Label: Corrosive
IMDG:
International Marine UN Number: UN 2739
Proper Shipping Name: BUTYRIC ANHYDRIDE
Hazard Class: 8
Packing Group: III
Takat kilat (kaedah ujian): 66 C (150.8 F) (Closed Cup)
Flash point (test method):
Trade Information
Schedule B Code (export): 2915.60.0000
Harmonization Code (import): 29156050
15. Maklumat Kawalselia
15. Regulatory Information
Hazard labeling:
In accordance with EC Directives
R phrases
R 34 Menyebabkan luka terbakar.
R 34 Causes burns.
R 21/22 Memudaratkan jika terkena kulit dan jika ditelan.
R 21/22 Harmful in contact with skin and if swallowed.
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
21 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
S phrases
S 26 Jika terkena mata, bilas serta merta dengan air banyak dan minta nasihat doktor.
S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 45 Jika berlaku kemalangan atau jika merasa kurang sihat, dapatkan nasihat doktor dengan serta merta
(tunjukkan label jika boleh).
S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
S 36/39 Pakai pakaian pelindung, sarung tangan dan perlindungan mata/muka yang sesuai.
S 36/39 Wear suitable protective clothing and eye/face protection.
INTERNATIONAL REGULATIONS
Inventori kimia
International chemical inventories:
Disenaraikan dalam inventori kimia negara-negara berikut atau layak dikecualikan:
Listed on the chemical inventories of the following countries or qualifies for an exemption:
AUSTRALIA,CHINA,CANADA,EUROPE,KOREA,PHILIPPINES, JAPAN
16. Maklumat Lain
16. Other Information
Disiapkan oleh: Jabatan Penyeliaan Produk
Prepared by: Celanese Ltd.
Product Stewardship Department
Celanese Ltd.
Pentarafan bahaya Maklumat ini dimaksudkan untuk digunakan hanya oleh mereka yang terlatih
Hazard ratings dalam sistem NFPA dan/atau HMIS.
This information is intended solely for the use of individuals trained in the NFPA and/or HMIS
systems.
NFPA: Health: 1 Flammability: 2 Reactivity: 1 Special: W
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
22 of 23
Nama produk: Product name: Isobutyric anhydride
Nombor MSDS: MSDS number: 186
Nombor bahan: Material number: 80186
Tarikh diterbitkan: Published 06/28/2004
date:
The following sections have been revised since the last issue of this MSDS.
Maklumat berikut telah disemak
sejak versi terakhir MSDS ini:
The following has been revised
since the last issue of this MSDS:
1. Pengenalan Produk dan Syarikat
Maklumat yang terkandung di sini adalah tepat sejauh pengetahuan kami. Kami tidak menyatakan atau menjamin
bahawa mana-mana bahaya yang disenaraikan di sini adalah satu-satunya yang wujud. Celanese Ltd. tidak memberi
jaminan dalam apa jua bentuk, secara nyata atau tersirat, tentang penggunaan bahan ini yang selamat dalam proses
anda atau secara bergabung dengan zat lain. Kesan-kesannya boleh diburukkan oleh bahan lain dan/atau bahan ini
pula boleh memburukkan atau menambah kesan-kesan bahan lain. Bahan ini boleh dibebaskan daripada bahan gas,
cecair, atau pepejal yang dibuat secara langsung atau tidak langsung daripadanya. Pengguna memikul tanggungjawab
tunggal untuk menentukan kesesuaian bahan-bahan bagi apa jua kegunaan dan cara penggunaan yang dirancangkan.
Pengguna mesti memenuhi semua piawai keselamatan dan kesihatan yang berkenaan. Lembaran data keselamatan
bahan disediakan di Internet oleh Celanese, Ltd. sebagai satu perkhidmatan untuk pelanggannya. Memiliki MSDS
Internet tidak menandakan bahawa pemilik MSDS itu adalah pembeli atau pengguna produk yang berkenaan.
Note: For industrial use only. The information contained herein is accurate to the best of our knowledge. We do not
suggest or guarantee that any hazards listed herein are the only ones which exist. Celanese Ltd. makes no warranty of
any kind, express or implied, concerning the safe use of this material in your process or in combination with other
substances. Effects can be aggravated by other materials and/or this material may aggravate or add to the effects of
other materials. This material may be released from gas, liquid, or solid materials made directly or indirectly from it. User
has the sole responsibility to determine the suitability of the materials for any use and the manner of use contemplated.
User must meet all applicable safety and health standards. Material safety data sheets are provided on the Internet by
Celanese, Ltd. as a service to its customers. Possession of an Internet MSDS does not indicate that the possessor of the
MSDS was a purchaser or user of the subject product.
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Kecemasan pengangkutan:
Transportation emergency: 703 527 3887 (USA) CHEMTREC, collect calls accepted, 24 hrs/day
23 of 23
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