**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 71-55-6 |1,1,1-Trichloroethane | 90% | 200-756-3 |
|----------------|--------------------------------------|----------|-----------|
| 75-65-0 |tert-butanol | 5% | 200-889-7 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XN F N
Risk Phrases: 11 20 59
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Highly flammable. Harmful by inhalation. Dangerous for the ozone
layer.Hygroscopic (absorbs moisture from the air).
Potential Health Effects
Eye:
Causes severe eye irritation. Lachrymator (substance which
increases the flow of tears).
Skin:
Causes moderate skin irritation. Causes redness and pain.
Ingestion:
May cause headache. May cause nausea and vomiting.
Inhalation:
Harmful if inhaled. Inhalation of high concentrations may cause
central nervous system effects characterized by nausea, headache,
dizziness, unconsciousness and coma. High vapor concentrations may
cause drowsiness. May cause dizziness, incoordination, and
unconsciousness.
Chronic:
Prolonged or repeated skin contact may cause defatting and
dermatitis. May cause liver and kidney damage. Prolonged exposure may
produce a narcotic effect. May cause lung damage.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. 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. Possible
aspiration hazard. Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid.
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. Vapors can travel to a source of ignition and flash
back. Wear appropriate protective clothing to prevent contact with
skin and eyes. Wear a self-contained breathing apparatus (SCBA) to
prevent contact with thermal decomposition products.
Extinguishing Media:
Use water spray to cool fire-exposed containers. 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:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin
and eyes.
Storage:
Keep away from heat, sparks, and flame. Store in a cool, dry place.
Store in a tightly closed container. Do not store in aluminum
containers.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne
concentrations below the permissible exposure limits.
Personal Protective Equipment
Eyes:
Not available.
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. Always use
a NIOSH or European Standard EN 149 approved
respirator when necessary.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Liquid
Color: light yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 74 - 76 deg C @760mmHg
Freezing/Melting Point: -33 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: >177 deg C
Solubility in water:
Specific Gravity/Density: 1.3255
Molecular Formula: C2H3Cl3
Molecular Weight: 133.4
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, incompatible materials, exposure to moist air or
water.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases, aluminum, magnesium, zinc,
potassium, sodium, amides (e.g. butyramide, diethyltoluamide,
dimethyl formamide), metals (alkali and alkaline, e.g. cesium,
potassium, sodium), metals as powders (e.g. hafnium, raney nickel).
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, phosgene, carbon monoxide, carbon
dioxide.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 71-55-6: KJ2975000
CAS# 75-65-0: EO1925000
LD50/LC50:
CAS# 71-55-6: Draize test, rabbit, eye: 100 mg Mild; Draize test,
rabbit, eye: 2 mg/24H Severe; Draize test, rabbit, skin: 5 gm/12D
(Intermittent) Mild; Draize test, rabbit, skin: 20 mg/24H Moderate;
Inhalation, mouse: LC50 = 3911 ppm/2H; Inhalation, mouse: LC50 =
29492 ppm/10M; Inhalation, rat: LC50 = 17000 ppm/4H; Inhalation, rat:
LC50 = 14250 ppm/7H; Inhalation, rat: LC50 = 20000 ppm/2H; Oral,
mouse: LD50 = 6 gm/kg; Oral, rabbit: LD50 = 5660 mg/kg; Oral, rat:
LD50 = 9600 mg/kg; Oral, rat: LD50 = 12.3 gm/kg.
CAS# 75-65-0: Dermal, guinea pig: LD50 = >10 mL/kg; Draize test,
rabbit, eye: 100 uL/24H Severe; Draize test, rabbit, skin: 500 uL/24H
Mild; Inhalation, rat: LC50 = >10000 ppm/4H; Oral, rabbit: LD50 =
3559 mg/kg; Oral, rabbit: LD50 = 3600 mg/kg; Oral, rat: LD50 = 2743
mg/kg; Oral, rat: LD50 = 3500 mg/kg; Skin, rabbit: LD50 = >2 gm/kg.
Carcinogenicity:
1,1,1-Trichloroethane -
Not listed by ACGIH, IARC, or NTP.
tert-butanol -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Fish toxicity:
LC50 fathead minnow, sheepshead minnow, bluegill
sunfish
53-72 mg/L/96H (Konemann, W.H. Quantitative
structure-activity relationships for kinetics and toxicity of
aquatic pollutants and their mixtures in fish 1979, Univ. Utrecht;
Heitmuller, P.T. et al Bull. Environ. Contam. Toxicol. 1981, 27,
596-604; Buccafusco, R.J. et al Bull. Environ. Contam. Toxicol.
1981, 26, 446).
Invertebrate toxicity:
LC50 Daphnia magna >530
mg/L/48H (LeBlanc, G.A. Bull. Environ. Contam. Toxicol. 1980, 24,
684-691).
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: 1,1,1-TRICHLOROETHANE
Hazard Class: 6.1
UN Number: 2831
Packing Group: III
IMO
Shipping Name: 1,1,1-TRICHLOROETHANE
Hazard Class: 6.1
UN Number: 2831
Packing Group: III
RID/ADR
Shipping Name: 1,1,1-TRICHLOROETHANE
Hazard Class: 6.1
UN Number: 2831
Packing group: III
USA RQ:CAS# 71-55-6: 1000 lb final RQ; 454 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN F N
Risk Phrases:
R 11 Highly flammable.
R 20 Harmful by inhalation.
R 59 Dangerous for the ozone layer.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 24/25 Avoid contact with skin and eyes.
S 59 Refer to manufacturer/supplier for information
on recovery/recycling.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 71-55-6: 3
CAS# 75-65-0: No information available.
United Kingdom Occupational Exposure Limits
CAS# 71-55-6: OES-United Kingdom, TWA 100 ppm TWA; 555 mg/m3 TWA
CAS# 71-55-6: OES-United Kingdom, STEL 200 ppm STEL; 1110 mg/m3 STEL
CAS# 75-65-0: OES-United Kingdom, TWA 100 ppm TWA; 308 mg/m3 TWA
CAS# 75-65-0: OES-United Kingdom, STEL 150 ppm STEL; 462 mg/m3 STEL
United Kingdom Maximum Exposure Limits
Canada
CAS# 71-55-6 is listed on Canada's DSL List.
CAS# 75-65-0 is listed on Canada's DSL List.
CAS# 71-55-6 is listed on Canada's Ingredient Disclosure List.
CAS# 75-65-0 is listed on Canada's Ingredient Disclosure List.
Exposure Limits
CAS# 71-55-6: OEL-AUSTRALIA:TWA 125 ppm (680 mg/m3)
OEL-BELGIUM:TWA 350 ppm (1910 mg/m3);STEL 450 ppm (2460 mg/m3)
OEL-CZECHOSLOVAKIA:TWA 500 mg/m3;STEL 2000 mg/m3
OEL-DENMARK:TWA 100 ppm (540 mg/m3)
OEL-FINLAND:TWA 100 ppm (540 mg/m3);STEL 250 ppm (1400 mg/m3)
OEL-FRANCE:TWA 300 ppm (1650 mg/m3);STEL 450 ppm (2500 mg/m3)
OEL-GERMANY:TWA 200 ppm (1080 mg/m3)
OEL-HUNGARY:TWA 100 mg/m3;STEL 300 mg/m3;Skin
OEL-JAPAN:TWA 200 ppm (1100 mg/m3)
OEL-THE NETHERLANDS:TWA 200 ppm (1080 mg/m3);STEL 500 ppm
OEL-THE PHILIPPINES:TWA 350 ppm (1900 mg/m3) JAN9
OEL-RUSSIA:TWA 200 ppm;STEL 20 mg/m3
OEL-SWEDEN:TWA 50 ppm (300 mg/m3);STEL 90 ppm (50 mg/m3)
OEL-SWITZERLAND:TWA 200 ppm (1080 mg/m3);STEL 100 ppm
OEL-TURKEY:TWA 350 ppm (1900 mg/m3)
OEL-UNITED KINGDOM:TWA 350 ppm (1900 mg/m3);STEL 450 ppm
OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGI TLV
CAS# 75-65-0: OEL-AUSTRALIA:TWA 100 ppm (300 mg/m3);STEL 150 ppm (450
mg/m3)
OEL-AUSTRIA:TWA 100 ppm (300 mg/m3)
OEL-BELGIUM:TWA 100 ppm (303 mg/m3);STEL 150 ppm (455 mg/m3)
OEL-DENMARK:TWA 50 ppm (150 mg/m3);Skin
OEL-FRANCE:TWA 100 ppm (300 mg/m3)
OEL-GERMANY:TWA 100 ppm (300 mg/m3)
OEL-THE NETHERLANDS:TWA 100 ppm (300 mg/m3)
OEL-THE PHILIPPINES:TWA 100 ppm (300 mg/m3)
OEL-SWEDEN:TWA 50 ppm (150 mg/m3);STEL 75 ppm (25 mg/m3);Skin
OEL-SWITZERLAND:TWA 100 ppm (300 mg/m3);STEL 200 ppm (600 mg/m3)
OEL-TURKEY:TWA 100 ppm (300 mg/m3)
OEL-UNITED KINGDOM:TWA 100 ppm (300 mg/m3);STEL 150 ppm
OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGI TLV
US FEDERAL
TSCA
CAS# 71-55-6 is listed on the TSCA inventory.
CAS# 75-65-0 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 4/03/2003 Revision #0 Date: Original.
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.
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