MSDS Name:   Petroleum Ether 100/120
Synonym:   Ligroine; Refined solvent
Company:   AboutChem.com

**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 108-87-2 |Methylcyclohexane | 10.0 | 203-624-3 |
|----------------|--------------------------------------|----------|-----------|
| 111-65-9 |Octane | 75.0 | 203-892-1 |
|----------------|--------------------------------------|----------|-----------|
| 142-82-5 |Heptane | 15.0 | 205-563-8 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XN F N
Risk Phrases: 11 38 50/53 65 67

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Highly flammable. Irritating to skin. Very toxic to aquatic
organisms, may cause long-term adverse effects in the aquatic
environment. Harmful: may cause lung damage if swallowed. Vapours
may cause drowsiness and dizziness.

Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Prolonged and/or repeated contact may cause irritation and/or
dermatitis. Exposure may cause irritation characterized by redness,
dryness, and inflammation.
Ingestion:
Aspiration hazard. Causes gastrointestinal irritation with nausea,
vomiting and diarrhea. May cause central nervous system depression,
characterized by excitement, followed by headache, dizziness,
drowsiness, and nausea. Advanced stages may cause collapse,
unconsciousness, coma and possible death due to respiratory failure.
Aspiration of material into the lungs may cause chemical pneumonitis,
which may be fatal.
Inhalation:
Inhalation of high concentrations may cause central nervous system
effects characterized by nausea, headache, dizziness, unconsciousness
and coma. High vapor concentrations may cause drowsiness.
Chronic:
Prolonged or repeated skin contact may cause dermatitis.

**** 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
immediately.
Skin:
Get medical aid. Immediately flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and 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 immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If breathing is difficult, give oxygen. 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. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. Use water
spray to keep fire-exposed containers cool. Extremely flammable
liquid and vapor. Vapor may cause flash fire. Water may be
ineffective. Material is lighter than water and a fire may be spread
by the use of water. Containers may explode in the heat of a fire.
Vapors may be heavier than air. They can spread along the ground and
collect in low or confined areas. Will be easily ignited by heat,
sparks or flame.
Extinguishing Media:
Use water spray to cool fire-exposed containers. Use foam, dry
chemical, or carbon dioxide. Water may be ineffective. This material
is lighter than water and insoluble in water. The fire could easily
be spread by the use of water in an area where the water cannot be
contained. Do NOT use straight streams of water. 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. Remove all
sources of ignition. A vapor suppressing foam may be used to reduce
vapors. Water spray may reduce vapor but may not prevent ignition in
closed spaces.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Ground and bond containers when transferring material. Avoid contact
with eyes, skin, and clothing. Empty containers retain product
residue, (liquid and/or vapor), and can be dangerous. Keep container
tightly closed. Keep away from heat, sparks and flame. Avoid
ingestion and inhalation. Prevent build up of vapors to explosive
concentration. Do not pressurize, cut, weld, braze, solder, drill,
grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of
ignition. Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances.
Flammables-area.

**** 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 general or
local exhaust ventilation to keep airborne concentrations below the
permissible exposure limits.
Exposure Limits
CAS# 108-87-2:
United States OSHA: 500 ppm TWA; 2000 mg/m3 TWA
Belgium - TWA: 400 ppm VLE; 1633 mg/m3 VLE
France - VME: 400 ppm VME; 1600 mg/m3 VME
Germany: 200 ppm TWA; 810 mg/m3 TWA
Japan: 400 ppm OEL; 1600 mg/m3 OEL
Malaysia: 400 ppm TWA; 1610 mg/m3 TWA
Netherlands: 400 ppm MAC; 1600 mg/m3 MAC
Russia: 50 mg/m3 TWA
Spain: 400 ppm VLA-ED; 1630 mg/m3 VLA-ED
CAS# 111-65-9:
United States OSHA: 500 ppm TWA; 2350 mg/m3 TWA
Belgium - TWA: 300 ppm VLE; 1420 mg/m3 VLE
Belgium - STEL: 375 ppm VLE; 1775 mg/m3 VLE
France - VME: 300 ppm VME; 1450 mg/m3 VME
Germany: 500 ppm TWA; 2400 mg/m3 TWA
Japan: 300 ppm OEL; 1400 mg/m3 OEL
Malaysia: 300 ppm TWA; 11400 mg/m3 TWA
Netherlands: 300 ppm MAC; 1450 mg/m3 MAC
Spain: 300 ppm VLA-ED; 1420 mg/m3 VLA-ED
CAS# 142-82-5:
United Kingdom, WEL - TWA: 500 ppm TWA
United Kingdom, WEL - STEL: 1500 ppm STEL
United States OSHA: 500 ppm TWA; 2000 mg/m3 TWA
Belgium - TWA: 400 ppm VLE; 1664 mg/m3 VLE
Belgium - STEL: 500 ppm VLE; 2085 mg/m3 VLE
France - VME: 400 ppm VME; 1600 mg/m3 VME
Germany: 500 ppm TWA; 2100 mg/m3 TWA
Japan: 200 ppm OEL; 820 mg/m3 OEL
Malaysia: 400 ppm TWA; 1640 mg/m3 TWA
Netherlands: 400 ppm STEL; 1600 mg/m3 STEL
Netherlands: 300 ppm MAC; 1200 mg/m3 MAC
Spain: 500 ppm VLA-ED; 2085 mg/m3 VLA-ED

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,colorless
Odor: Mild paraffinic
pH: Not available.
Vapor Pressure: 45 hPa
Viscosity: 0.8 mm2/s
Boiling Point: 100-125C
Freezing/Melting Point: Not available.
Autoignition Temperature: 250 deg C ( 482.00 deg F)
Flash Point: 2 deg C ( 35.60 deg F)
Explosion Limits, lower: 0.8 VOL %
Explosion Limits, upper: 8.0 VOL %
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 0.735
Molecular Formula:
Molecular Weight:

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat.
Incompatibilities with Other Materials:
Acids (mineral, oxidizing, e.g. chromic acid, hypochlorous acid,
nitric acid, sulfuric acid), oxidizing agents (strong, e.g. bromine,
hydrogen peroxide, nitrogen dioxide, potassium nitrate), water
reactive substances (e.g. acetic anyhdride, alkyl aluminum chloride,
calcium carbide, ethyl dichlorosilane).
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 108-87-2: GV6125000
CAS# 111-65-9: RG8400000
CAS# 142-82-5: MI7700000
LD50/LC50:
CAS# 108-87-2: Draize test, rabbit, eye: 100 uL/24H Mild; Draize
test, rabbit, skin: 500 uL/24H Mild; Inhalation, mouse: LC50 = 36900
mg/m3/2H; Inhalation, rabbit: LC50 = 15227 ppm/1H; Oral, mouse: LD50
= 1.2 gm/kg; Oral, rat: LD50 = >3200 mg/kg.
CAS# 111-65-9: Inhalation, rat: LC50 = 118 gm/m3/4H.
CAS# 142-82-5: Inhalation, rat: LC50 = 103 gm/m3/4H.
Carcinogenicity:
Methylcyclohexane -
Not listed by ACGIH, IARC, or NTP.
Octane -
Not listed by ACGIH, IARC, or NTP.
Heptane -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

**** SECTION 12 - ECOLOGICAL INFORMATION ****

Ecotoxicity:
Not available low potential to affect aquatic organisms, secondary
waste treatment microorganisms and the germination of some plants.
It has a moderate potential to affect the germination and growth of
some plants.

**** 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: Petroleum distillates, n.o.s
Hazard Class: 3
UN Number: 1268
Packing Group: II
IMO
Shipping Name: PETROLEUM DISTILLATES, N.O.S
Hazard Class: 3
UN Number: 1268
Packing Group: II
RID/ADR
Shipping Name: PETROLEUM DISTILLATES, NOS
Hazard Class: 3
UN Number: 1268
Packing group: II

**** 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 38 Irritating to skin.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
R 65 Harmful: may cause lung damage if swallowed.
R 67 Vapours may cause drowsiness and dizziness.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 29 Do not empty into drains.
S 33 Take precautionary measures against static
discharges.
S 60 This material and its container must be
disposed of as hazardous waste.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
S 62 If swallowed, do not induce vomiting: seek
medical advice immediately and show this container or
label.
WGK (Water Danger/Protection)
CAS# 108-87-2: 1
CAS# 111-65-9: 1
CAS# 142-82-5: 1
Canada
CAS# 108-87-2 is listed on Canada's DSL List.
CAS# 111-65-9 is listed on Canada's DSL List.
CAS# 142-82-5 is listed on Canada's DSL List.
CAS# 108-87-2 is listed on Canada's Ingredient Disclosure List.
CAS# 111-65-9 is listed on Canada's Ingredient Disclosure List.
CAS# 142-82-5 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 108-87-2 is listed on the TSCA inventory.
CAS# 111-65-9 is listed on the TSCA inventory.
CAS# 142-82-5 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

Text for R-phrases from Section 2
R 11 Highly flammable.
R 38 Irritating to skin.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
R 65 Harmful: may cause lung damage if swallowed.
R 67 Vapours may cause drowsiness and dizziness.
MSDS Creation Date: 3/12/1998 Revision #5 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.
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