MSDS-Evernox-MD1024-Rev7.doc Page锛?1/5
Date锛?4.20.2007
MATERIAL SAFETY DATA SHEET
EVERNOX-MD1024
According to Directive 91/155/EEC
**** SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION ****
Product Name: EVERNOX MD1024
Chemical Name: 2',3-bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyl]
propionohydrazide
Synonym: Not available
Use: Stabilizer
Producer/Supplier: EVERSPRING CHEMICAL CO., LTD.
No. 4, 24th Rd., Industrial Park, Taichung 408, Taiwan
E-mail: everspring@seed.net.tw
Emergency Phone: +886-4-2359-2448
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
Product Name / CAS No. Content Hazard Symbols Risk Phrases
2',3-bis[3-(3,5-di-tert-butyl-4-hydroxypheny
100% None R52/53
l)propionyl] propionohydrazide /
32687-78-8
No dangerous components known.
**** SECTION 3 - HAZARDS IDENTIFICATION ****
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
**** SECTION 4 鈥? FIRST AID MEASURES ****
Skin contact
Wash off with soap and plenty of water. Do not use organic solvents.
Eye contact
Rinse immediately with plenty of water for at least 15 minutes. In case of eye irritation, seek
medical attention.
Inhalation
Move to fresh air. In case of irritation of respiratory system or mucous membranes, seek medical
attention. In case of indisposition, seek medical attention. In case of prolonged exposure, seek
medical attention.
Ingestion
Immediately give plenty (> 500 ml) of water (if possible charcoal slurry). In case of spontaneous
MSDS-Evernox-MD1024-Rev7.doc Page锛?2/5
Date锛?4.20.2007
MATERIAL SAFETY DATA SHEET
EVERNOX-MD1024
According to Directive 91/155/EEC
vomiting be sure that vomitus can freely drain due of danger of suffocation. Give water repeatedly.
Artificial induction of vomiting should be restricted to first aid staff. Give nothing by mouth in
cases of unconsciousness or convulsion. Seek medical advice.
**** SECTION 5 - FIRE FIGHTING MEASURES ****
Suitable extinguishing media
Water spray, Carbon dioxide (CO2), Foam, Dry powder
Extinguishing media which must not be used for safety reasons
High volume water jet
Exposure hazards
Contaminated water from fire hoses or sprinklers, etc., must be prevented from draining into
watercourses, sewers, or the ground water. Sufficient measures must be taken to retain water used
for extinguishing. Contaminated water and soil must be disposed of in conformity with local
regulations.
Special protective equipment for firefighters
Wear full protective clothing. Wear self-contained breathing apparatus.
Hazardous decomposition products
Oxides of carbon, Oxides of nitrogen (NOx), Toxic gases/vapours
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
Personal precautions
Do not breathe vapours/dust. Remove all sources of ignition. Avoid contact with skin, eyes and
clothing.
Environmental precautions
Do not flush into surface water, sanitary sewer or ground water system.
Methods for cleaning up
Use mechanical handling equipment. Collect the spilled product into suitable containers, which
must be tightly sealed and properly labelled. Avoid dust formation.
**** SECTION 7 - HANDLING AND STORAGE ****
Handling
Handle and open container with care. Avoid dust formation and ignition sources. Ensure good local
exhaust ventilation. Do not eat, drink or smoke at the workplace.
Storage
Keep away from food and drink. Store in the original container securely closed.
Danger! Explosion risk. Risk of explosion if an air-dust mixture forms. Avoid creating dusty
conditions. Empty only into earthed containers. If container is larger than 2000 liter in volume, or
MSDS-Evernox-MD1024-Rev7.doc Page锛?3/5
Date锛?4.20.2007
MATERIAL SAFETY DATA SHEET
EVERNOX-MD1024
According to Directive 91/155/EEC
when flammable solvents are present inert container or use a system otherwise designed to prevent
or contain an explosion -- seek expert advice.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Exposure limit(s)
CIEL-TWA internal exposure limit (8 hour time weighted average) value 10 mg/m3
Justification to exposure limit
Exposure limit for inhalable dust.
Technical measures/Precautions
Exposure limit(s) should be monitored using suitable analytical equipments.
Respiratory protection
Effective dust mask
Hand protection
Protective gloves
Eye protection
Suitable goggles or face protection
Skin and body protection
Working clothes , Closed footwear
**** SECTION 9 鈥? PHYSICAL AND CHEMICAL PROPERTIES ****
Form powder
Colour white to off-white
Odour odourless
Melting/freezing temperature 225 - 227 掳C
Boiling point/range not applicable
Density 25 掳C 1.11 g/cm3
Flash point > 180 掳C DIN 51584
Ignition Temperature 380 掳C BAM
Oxidising properties not tested
Self-ignition temperature not tested
Water solubility 20 掳C < 1 mg/l
Vapour pressure 20 掳C ca 1E-10 Pa
Partition coefficient; Log Pow 20 掳C >6
pH-value 1 % suspension in water 20 - 25掳C 6
Explosive properties not tested
**** SECTION 10 - STABILITY AND REACTIVITY ****
Decomposition temperature > 350 掳C
Conditions to avoid Static discharges.
MSDS-Evernox-MD1024-Rev7.doc Page锛?4/5
Date锛?4.20.2007
MATERIAL SAFETY DATA SHEET
EVERNOX-MD1024
According to Directive 91/155/EEC
Materials to avoid Strong acids, strong bases and
strong oxidising agents.
Hazardous decomposition products Oxides of carbon, Oxides of nitrogen (NOx),
Toxic gases/vapours.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
Acute oral toxicity
Rat LD50 > 2000 mg/kg
Acute dermal
irritation/corrosion
Rabbit not irritant
Acute eye irritation/corrosion
Rabbit not irritant
Acute skin sensitisation
Guinea pig not sensitizing
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Acute toxicity to fish
Zebra fish (Brachydanio rerio) 96 h LC50 > 100 mg/l
Acute toxicity to daphnia
Daphnia magna 24 h EC50 15 mg/l
Acute toxicity to bacteria
Sewage sludge 3 h IC50 > 100 mg/l
Acute toxicity to algae
Scenedesmus sp. 72 h EC50 19.8 mg/l
Biodegradability 6% OECD 301 B
Not readily biodegradable
Biodegradability 41.6 % OECD 303 A
Eliminable
Bioconcentration Factor
(BCF) - 60 d 3.1 - 8.4
Ecotoxic effects Do not discharge product uncontrolled into the
environment.
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Waste from residues / unused products
Residual chemical should be disposed by incineration or by other modes of disposal in compliance
MSDS-Evernox-MD1024-Rev7.doc Page锛?5/5
Date锛?4.20.2007
MATERIAL SAFETY DATA SHEET
EVERNOX-MD1024
According to Directive 91/155/EEC
with local legislation.
Contaminated packaging
Contaminated packaging material should be treated equivalent to residual chemical. Clean
packaging material should be subjected to waste management schemes (recovery recycling, reuse)
according to local legislation.
**** SECTION 14 - TRANSPORT INFORMATION ****
Flash point > 180 掳C
ADR/RID Class: Free
IMO Class: Free
ICAO Class: Free
**** SECTION 15 - REGULATORY INFORMATION ****
EC-Number 251-156-3
Contains 2',3-bis[[3-[3,5-di-tert-butyl-4-hydroxyphenyl]propionyl]]propionohydrazide
Classification Self-classification
R-Phrase(s) R52/53 Harmful to aquatic organisms, may cause long-term adverse effects in
the aquatic environment.
S-Phrase(s) S61 Avoid release to the environment. Refer to special instructions/Safety data
sheets.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Essential changes Section 12
EVERNOX is a registered trademark.
Important
This material is not intended for use in products for which prolonged contact with mucous
membranes, body fluids or abraded skin, or implantation within the human body, is specifically
intended, unless the finished product has been tested in accordance with nationally and
internationally applicable safety testing requirements. Because of the wide range of such potential
uses, EVERSPRING is not able to recommend this material as safe and effective for such uses and
assumes no liability for such uses.
This product should be stored, handled and used in accordance with good industrial hygiene practices and in
conformity with any legal regulation. The information contained herein is based on the present state of our
knowledge and is intended to describe our products from the point of view of safety requirements. It should
not therefore be construed as guaranteeing specific properties.
|