**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 79-33-4 |L-LACTIC ACID | 20.0 | 201-196-2 |
|----------------|--------------------------------------|----------|-----------|
| 7732-18-5 |Water | 80% | 231-791-2 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XI
Risk Phrases: 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes severe eye irritation. May cause eye burns.
Skin:
May cause severe irritation and possible burns.
Ingestion:
May cause severe gastrointestinal tract irritation with nausea,
vomiting and possible burns.
Inhalation:
May cause severe irritation of the respiratory tract with possible
burns.
Chronic:
No information found.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid. Do
NOT allow victim to rub eyes or keep eyes closed.
Skin:
Flush skin with plenty of water for at least 15 minutes while
removing contaminated clothing and shoes. Get medical aid if
irritation develops or persists. Wash clothing before reuse. Destroy
contaminated shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4
cupfuls of milk or water. Never give anything by mouth to an
unconscious person. Get medical aid if irritation or symptoms occur.
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:
**** 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. Use water
spray to keep fire-exposed containers cool. Use extinguishing media
appropriate to the surrounding fire. Substance is noncombustible.
Vapors may be heavier than air. They can spread along the ground and
collect in low or confined areas. Containers may explode when heated.
Extinguishing Media:
Substance is noncombustible; use agent most appropriate to
extinguish surrounding fire. Use water spray, dry chemical, carbon
dioxide, or chemical foam. Cool containers with flooding quantities
of water until well after fire is out.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Avoid runoff into storm sewers and
ditches which lead to waterways. Clean up spills immediately,
observing precautions in the Protective Equipment section. Provide
ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid
contact with eyes, skin, and clothing. Keep container tightly closed.
Avoid ingestion and inhalation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances.
**** 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:
CAS# 7732-18-5:
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: Liquid
Color: clear almost colorless
Odor: Odorless.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: > 100 deg C
Freezing/Melting Point: > 0 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: soluble in water
Specific Gravity/Density: 1.0500g/cm3
Molecular Formula: C3H6O3
Molecular Weight: 90.08
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dehydrating agents.
Incompatibilities with Other Materials:
L-lactic acid is incompatible with bases, oxidizing agents, reducing
agents, iodides, albumins, nitric acid, and hydrogen fluoride.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 79-33-4: OD3100000
CAS# 7732-18-5: ZC0110000
LD50/LC50:
Not available.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
L-LACTIC ACID -
Not listed by ACGIH, IARC, or NTP.
Water -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
BOD 5 = 0.45 mg O2/mg
BOD20 = 0.60 mg O2/mg
COD = 0.90 mg O2/mg
CAS#
50-21-5: Lactic acid:
Fish toxicity:
LC50 (18 hr) trout 100
mg/l.
LC50 (48 hr) Fish = 320 mg/l
EC50 Algues = 3500 mg/l
(neutralized)
Salmo irideus, Lethal Dose: 400 ppm
Minnow, Lethal
Dose: 18 ppm (distilled water)
Invertebrate toxicity:
LC0 (26-72 hr)
Daphnia 170 mg/l.
EC50 (48 hr) Daphnia = 240 mg/l
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3265
Packing Group: III
IMO
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 79-33-4: 0
CAS# 7732-18-5: No information available.
Canada
CAS# 79-33-4 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 79-33-4 is not listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 79-33-4 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
MSDS Creation Date: 2/26/1999 Revision #2 Date: 3/18/2003
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 |
|
4-Hydroxybenzophenone, 99+%
| 1137-42-4 |
|
Chlorobenzene, 99+%
| 108-90-7 |
|
Chlorobenzene, Reagent ACS, 99.5% (GC)
| 108-90-7 |
|
Chloroform, preserved with 0.75% Ethanol
| 64-17-5 |
|
Chloroform, Reagent ACS, 99.8% (GC)
| 67-66-3 |
|
2-Amino-6-Methoxybenzothiazole, Tech.
| 1747-60-0 |
|
Cholesterol, 95%
| 57-88-5 |
|
Choline Chloride, 99%
| 67-48-1 |
|
Chromium(VI) oxide, flakes, 99+%
| 1333-82-0 |
|
N,N-Dimethylindoaniline (Pract), 78% (UV-Vis)
| 2150-58-5 |
|
Chromium(VI) oxide, reagent ACS, 98+%
| 1333-82-0 |
|
Methylene violet (bernthsen), high purity biological stain
| 2516-05-4 |
|
3-Dimethylaminopropylamine, 99%
| 109-55-7 |
|
Cobalt (II) Nitrate Hexahydrate, 99%
| 10026-22-9 |
|
Cobalt(II) Nitrate, Hexahydrate, Reagent ACS (Crystals)
| 10026-22-9 |
|
D(+)-trehalose dihydrate min. 99% (hplc)
| 6138-23-4 |
|
Cobalt(II) chloride hexahydrate, p.a.
| 7791-13-1 |
|
Cobalt(II) chloride, hexahydrate, reagent ACS
| 7791-13-1 |
|
Copper, 99%, -45 Micron Powder
| 7440-50-8 |
|
Cupferron, P.A.
| 135-20-6 |
|
Copper (II) Oxide, 99.999%
| 1317-38-0 |
|
Copper (II) Oxide, P.A.
| 1317-38-0 |
|
Copper (II) Oxide, Black, Reagent ACS (Powder)
| 1317-38-0 |
|
Copper(II) sulfate, anhydrous, p.a.
| 7758-98-7 |
|
Beta-Apo-Oxytetracycline,"Can be Used as Secondary Standard"
| 18751-99-0 |
|
Tolylene-2,4-Diisocyanate, Tech., 80%
| 584-84-9 |
|
Copper(II) sulfate pentahydrate, p.a.
| 7758-98-7 |
|
Copper(II) sulfate pentahydrate, reagent ACS
| 7758-98-7 |
|
N,N'-Di-N-Butylthiourea, 99%
| 109-46-6 |
|
5-Aminosalicylic Acid, 95%
| 89-57-6 |
|
Butyl Benzoate, 98%
| 136-60-7 |
|
Dl-sec-phenethyl alcohol, 99+%
| 98-85-1 |
|
D-(-)-Fructose, 98%
| 57-48-7 |
|
D-Sorbitol, 97%
| 50-70-4 |
|
Decahydronaphthalene, mixture of cis and trans, 98%
| 91-17-8 |
|
2,6-Di-tert-butyl-4-methylphenol, 99%
| 128-37-0 |
|
2-Aminothiophenol, 98% (GC)
| 137-07-5 |
|
2-Methyl-beta-naphthothiazole, 98%
| 2682-45-3 |
|
Di-n-butylamine 99%
| 111-92-2 |
|
tert-Butyl bromoacetate, 99%
| 5292-43-3 |
|
1,4-Dimethoxybenzene, 99+%
| 150-78-7 |
|
5-Chloro-2-Methylbenzoxazole, 99+% (GC)
| 19219-99-9 |
|
Ammonium oxalate, monohydrate, p.a.
| 1113-38-8 |
|
L-Lactic Acid, 20 Wt. % Solution in Water
| 79-33-4 |
|
Benzenesulfonic acid, tech., 90%
| 98-11-3 |
|
Molybdic acid p.a.
| 7782-91-4 |
|
Poly(phenylene sulfide) nominal m.w. 10000 ,powder
| 9016-75-5 |
|
2-Pyrrolidinone, 98%
| 616-45-5 |
|
Ethyl Caprate, 99+%
| 110-38-3 |
|
2,4-Dihydroxybenzoic acid, 97%
| 89-86-1 |
|
|