**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 79-33-4 |L(+)-Lactic Acid, Free Acid | ca 100% | 201-196-2 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: C
Risk Phrases: 34
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Causes burns.Hygroscopic (absorbs moisture from the air).
Potential Health Effects
Eye:
Causes eye burns. May cause chemical conjunctivitis.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Chronic exposure may cause effects similar to those of acute
exposure.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Get medical aid. Do NOT allow victim to rub eyes or keep eyes
closed. Extensive irrigation with water is required (at least 30
minutes).
Skin:
Get medical aid. Immediately flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If breathing
is difficult, give oxygen. Get medical aid. Do NOT use mouth-to-mouth
resuscitation. If breathing has ceased apply artificial respiration
using oxygen and a suitable mechanical device such as a bag and a
mask.
Notes to Physician:
Treat symptomatically and supportively.
**** SECTION 5 - FIRE FIGHTING MEASURES ****
General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal
container. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Minimize dust generation and
accumulation. Do not breathe dust, vapor, mist, or gas. Do not get in
eyes, on skin, or on clothing. Keep container tightly closed. Do not
ingest or inhale. Wash clothing before reuse. Discard contaminated
shoes. Use only with adequate ventilation.
Storage:
Store in a tightly closed container. Corrosives area. Store
protected from moisture. Store with desiccant. Store at 0C.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 79-33-4:
Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical
safety goggles as described by OSHA's eye and face
protection regulations in 29 CFR 1910.133 or European
Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Use a
NIOSH/MSHA or European Standard EN 149 approved
respirator if exposure limits are exceeded or if
irritation or other symptoms are experienced.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Crystalline powder
Color: white crystalline powder
Odor: Characteristic odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: mPas 25 deg C
Boiling Point: 119 deg C
Freezing/Melting Point: 53 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: >200 deg C
Solubility in water: Soluble.
Specific Gravity/Density: 1.2060g/cm3
Molecular Formula: C3H6O3
Molecular Weight: 90.08
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable at room temperature in closed containers under normal storage
and handling conditions. Hygroscopic: absorbs moisture or water from
the air.
Conditions to Avoid:
Dust generation, excess heat, exposure to moist air or water.
Incompatibilities with Other Materials:
Metals, oxidizing agents, reducing agents, bases, nitric acid,
iodides.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 79-33-4: OD3100000
LD50/LC50:
Not available.
Carcinogenicity:
L(+)-Lactic Acid, Free Acid -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Fish: Pseudomonas putida:
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Products which are considered hazardous for supply are classified as Special
Waste and the disposal of such chemicals is covered by regulations which may
vary according to location. Contact a specialist disposal company or the local
waste regulator for advice. Empty containers must be decontaminated before
returning for recycling.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 79-33-4: 0
Canada
CAS# 79-33-4 is listed on Canada's DSL List.
CAS# 79-33-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 79-33-4 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 4/25/2000 Revision #8 Date: 8/03/2004
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
Bis(Dimethylthiocarbamyl) Sulfide (Pract)
| 97-74-5 |
|
Pregnenolone acetate, 99%
| 1778-02-5 |
|
2-Propylpyrazine, 98+%
| 18138-03-9 |
|
Triphenylmethanesulfonamide, 97+%
| 38499-08-0 |
|
Fast garnet gbc base, 97%
| 97-56-3 |
|
Ibuprofen
| 15687-27-1 |
|
Standard Metal Solutions
| 7647-01-0 |
|
Neomycin Sulfate
| 1405-10-3 |
|
Sarcosine Anhydride, 99%
| 5076-82-4 |
|
1,1'-Thiocarbonyldiimidazole, tech.,90%
| 6160-65-2 |
|
1-(2,4,6-Trichlorophenyl)-3-(P-Nitro-Anilino)-2-Pyrazoline-5-One, 97%
| 34320-82-6 |
|
Phosphotungstic acid, 44-hydrate
| 12067-99-1 |
|
L(+)-Lactic Acid, Free Acid
| 79-33-4 |
|
Doxycycline Hydrochloride
| 10592-13-9 |
|
0.05M Perchloric acid in Propan-1-ol
| 71-23-8 |
|
Custom Made Multi-Element Standard
| 1327-53-3 |
|
FisherBrand Citrisolv
| 5989-27-5 |
|
0.5M EDTA (DEPC) Solution
| 60-00-4 |
|
1,4-Dihydroxynaphthalene, 1:1 Mixture with 1,4-Naphthoquinone
| 571-60-8 |
|
Tetrahydrofuran, Stabilized, Anhydrous, 99.9%, 50ppm Water
| 109-99-9 |
|
Ethyl 4-methylphenylacetate, 98%
| 14062-19-2 |
|
Tetrahydrofuran, Anhydrous, 99.9%, 50ppm Water
| 109-99-9 |
|
Dichloromethane, Anhydrous, 99.9%
| 75-09-2 |
|
4-Nitrophenyl phenyl ether, 99%
| 620-88-2 |
|
N,N-Dimethylformamide, Anhydrous, 99.8%
| 68-12-2 |
|
Toluene, Anhydrous, 99.8%, 50ppm Water
| 108-88-3 |
|
2-Propanesulfonic acid sodium salt, mono- hydrate
| 5399-58-6 |
|
Acetonitrile, Anhydrous, 99.9%, 50ppm Water
| 75-05-8 |
|
Pyridine, anhydrous, 99.0%,< 50 ppm water
| 110-86-1 |
|
Benzene, Anhydrous, 99.0%, 50ppm Water
| 71-43-2 |
|
Methyl sulfoxide, anhydrous, SC, 99.7%, AcroSeal (TM)
| 67-68-5 |
|
Titanium (IV) Fluoride
| 7783-63-3 |
|
10X Tris-EDTA (pH 7.4 - 7.6) Solution
| 60-00-4 |
|
Omega-Undecylenyl Alcohol, 99%
| 112-43-6 |
|
trans-4-Phenyl-3-buten-2-one, 99%
| 1896-62-4 |
|
2-Decanol, 98%
| 1120-06-5 |
|
4-Cyanophenyl Isothiocyanate (Pract)
| 2719-32-6 |
|
Poly(2-acrylamido-2-methyl-1-propanesulfonic acid-co-acrylonitrile)
| 54640-82-3 |
|
2-Chloro-5-nitrobenzyl alcohol, 97%
| 80866-80-4 |
|
Methyl 4-Chlorobenzoylacetate
| |
|
0.5M Alcoholic potassium hydroxide solution
| 64-17-5 |
|
0.1M Alcoholic potassium hydroxide solution
| 64-17-5 |
|
Shellac Ester
| 0-01-1 |
|
Chloromethyl Ethyl Ether, contains ca. 12% Chloroethyl Methyl Ether,
| 3188-13-4 |
|
Water Standard 0.10-0.20 mg/g
| 1330-20-7 |
|
Aqualine Water Standard 0.2-1.0 mg/ml
| 100-66-3 |
|
Lithium metaborate, 99%
| 13453-69-5 |
|
Water Standard 10.0 mg./ml.
| 71-36-3 |
|
Water Standard 5.0 mg./ml.
| 71-36-3 |
|
Water Standard KF Oven
| 6100-05-6 |
|
|