**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 95-47-6 |o-Xylene | 8.0-10.0 | 202-422-2 |
|----------------|--------------------------------------|----------|-----------|
| 100-41-4 |Ethylbenzene | 6.0-13.0 | 202-849-4 |
|----------------|--------------------------------------|----------|-----------|
| 106-42-3 |p-Xylene | <10.0 | 203-396-5 |
|----------------|--------------------------------------|----------|-----------|
| 108-38-3 |m-Xylene | 20-33 | 203-576-3 |
|----------------|--------------------------------------|----------|-----------|
| 1330-20-7 |Xylenes (o-, m-, p- isomers) | 40-65 | 215-535-7 |
|----------------|--------------------------------------|----------|-----------|
| 7440-38-2 |Arsenic | 0.1-0.5 | 231-148-6 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XN
Risk Phrases: 10 20/21 38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Flammable. Harmful by inhalation and in contact with skin.
Irritating to skin.
Potential Health Effects
Eye:
Causes severe eye irritation. Splashes of xylene in human eyes
generally cause transient superficial injury.
Skin:
May be harmful if absorbed through the skin. Xylene contact causes
defatting of the skin with irritation, dryness, and cracking.
Blistering may occur, particularly if exposure to concentrated xylene
is prolonged and the exposed area of skin is occluded.
Ingestion:
Aspiration hazard. May cause irritation of the digestive tract. 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. May cause effects similar
to those of acute inhalation.
Inhalation:
Inhalation of high concentrations may cause central nervous system
effects characterized by nausea, headache, dizziness, unconsciousness
and coma. Prolonged exposure may result in dizziness and general
weakness. Irritation may lead to chemical pneumonitis and pulmonary
edema. May cause liver and kidney damage. Causes irritation of
mucous membrane. Exposure may cause blood abnormalities. Odor
thresholds ranging from 0.07 to 40 ppm have been reported for
xylenes.
Chronic:
Chronic exposure to xylene may cause defatting dermatitis,
reversible eye damage, dyspnea (labored breathing), confusion,
dizziness, apprehension, memory loss, headache, tremors, weakness,
anorexia, nausea, ringing in the ears, irritability, thirst, mild
changes in liver function, kidney impairment, anemia, and
hyperplasia, but not destruction, of the bone marrow.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
In case of contact, immediately flush eyes with plenty of water for
at least 15 minutes. Get medical aid.
Skin:
In case of contact, flush skin with plenty of water. Remove
contaminated clothing and shoes. Get medical aid if irritation
develops and persists. Wash clothing before reuse.
Ingestion:
Potential for aspiration if swallowed. Get medical aid immediately.
Do not induce vomiting unless directed to do so by medical
personnel. Never give anything by mouth to an unconscious person.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical aid.
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. Flammable liquid and vapor. Vapors may form an
explosive mixture with air. Vapors are heavier than air and may
travel to a source of ignition and flash back. Vapors can spread
along the ground and collect in low or confined areas. This liquid
floats on water and may travel to a source of ignition and spread
fire. May accumulate static electricity.
Extinguishing Media:
Use water spray to cool fire-exposed containers. 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. Use water spray, dry
chemical, carbon dioxide, or appropriate 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. Remove all sources of ignition.
Provide ventilation. A vapor suppressing foam may be used to reduce
vapors. Water spray may reduce vapor but may not prevent ignition in
closed spaces. U.S. regulations require reporting spills and releases
to soil, water and air in excess of reportable quantities. This
material creates a fire hazard because it floats on water. If
possible, try to contain floating material.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. 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. Do not pressurize, cut, weld, braze, solder, drill, grind,
or expose empty containers to heat, sparks or open flames. Use only
with adequate ventilation. Keep away from heat, sparks and flame.
Avoid breathing vapor or mist.
Storage:
Keep away from sources of ignition. Keep container closed when not
in use. Keep from contact with oxidizing materials. Store in a cool,
dry, well-ventilated area away from incompatible substances. Keep
away from strong acids.
**** 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# 95-47-6:
United Kingdom, WEL - TWA: 50 ppm TWA; 220 mg/m3 TWA
United Kingdom, WEL - STEL: 100 ppm STEL; 441 mg/m3 STEL
United States OSHA: 100 ppm TWA; 435 mg/m3 TWA (listed under Xyl
(o-, m-, p- isomers)).
Belgium - TWA: 50 ppm VLE; 221 mg/m3 VLE
Belgium - STEL: 150 ppm VLE; 442 mg/m3 VLE
France - VME: (listed as xylenes (o-, m-, p- isomers)): 100 ppm V
435 mg/m3 VME
France - VLE: (listed as xylenes (o-, m-, p- isomers)): 150 ppm V
650 mg/m3 VLE
Germany: (listed as xylenes (o-, m-, p- isomers)): 100 ppm VME; 4
mg/m3 VME
Germany: (listed as xylenes (o-, m-, p- isomers)): Skin absorber
Japan: 50 ppm OEL; 217 mg/m3 OEL
Malaysia: 199 ppm TWA; 434 mg/m3 TWA
Netherlands: (listed as xylenes (o-, m-, p- isomers)): 50 ppm MAC
210 mg/m3 MAC
Russia: (listed as xylenes (o-, m-, p- isomers)): 50 mg/m3 TWA
Spain: 50 ppm VLA-ED; 221 mg/m3 VLA-ED
Spain: 100 ppm VLA-EC; 442 mg/m3 VLA-EC
CAS# 100-41-4:
United Kingdom, WEL - TWA: 100 ppm TWA; 441 mg/m3 TWA
United Kingdom, WEL - STEL: 125 ppm STEL; 552 mg/m3 STEL
United States OSHA: 100 ppm TWA; 435 mg/m3 TWA
Belgium - TWA: 100 ppm VLE; 442 mg/m3 VLE
Belgium - STEL: 125 ppm VLE; 551 mg/m3 VLE
France - VME: 100 ppm VME; 435 mg/m3 VME
Germany: 100 ppm TWA; 440 mg/m3 TWA
Germany: Skin absorber
Japan: 50 ppm OEL; 217 mg/m3 OEL
Malaysia: 100 ppm TWA; 434 mg/m3 TWA
Netherlands: 50 ppm MAC; 215 mg/m3 MAC
Russia: 50 mg/m3 TWA
Spain: 100 ppm VLA-ED; 441 mg/m3 VLA-ED
Spain: 200 ppm VLA-EC; 884 mg/m3 VLA-EC
CAS# 106-42-3:
United Kingdom, WEL - TWA: 50 ppm TWA; 220 mg/m3 TWA
United Kingdom, WEL - STEL: 100 ppm STEL; 441 mg/m3 STEL
United States OSHA: 100 ppm TWA; 435 mg/m3 TWA (listed under Xyl
(o-, m-, p- isomers)).
Belgium - TWA: 50 ppm VLE; 221 mg/m3 VLE
Belgium - STEL: 150 ppm VLE; 442 mg/m3 VLE
France - VME: (listed as xylenes (o-, m-, p- isomers)): 100 ppm V
435 mg/m3 VME
France - VLE: (listed as xylenes (o-, m-, p- isomers)): 150 ppm V
650 mg/m3 VLE
Germany: (listed as xylenes (o-, m-, p- isomers)): 100 ppm VME; 4
mg/m3 VME
Germany: (listed as xylenes (o-, m-, p- isomers)): Skin absorber
Japan: 50 ppm OEL; 217 mg/m3 OEL
Malaysia: 199 ppm TWA; 434 mg/m3 TWA
Netherlands: (listed as xylenes (o-, m-, p- isomers)): 50 ppm MAC
210 mg/m3 MAC
Russia: (listed as xylenes (o-, m-, p- isomers)): 50 mg/m3 TWA
Spain: 50 ppm VLA-ED; 221 mg/m3 VLA-ED
Spain: 100 ppm VLA-EC; 442 mg/m3 VLA-EC
CAS# 108-38-3:
United Kingdom, WEL - TWA: 50 ppm TWA; 220 mg/m3 TWA
United Kingdom, WEL - STEL: 100 ppm STEL; 441 mg/m3 STEL
United States OSHA: 100 ppm TWA; 435 mg/m3 TWA (listed under Xyl
(o-, m-, p- isomers)).
Belgium - TWA: 50 ppm VLE; 221 mg/m3 VLE
Belgium - STEL: 150 ppm VLE; 442 mg/m3 VLE
France - VME: (listed as xylenes (o-, m-, p- isomers)): 100 ppm V
435 mg/m3 VME
France - VLE: (listed as xylenes (o-, m-, p- isomers)): 150 ppm V
650 mg/m3 VLE
Germany: (listed as xylenes (o-, m-, p- isomers)): 100 ppm VME; 4
mg/m3 VME
Germany: (listed as xylenes (o-, m-, p- isomers)): Skin absorber
Japan: 50 ppm OEL; 217 mg/m3 OEL
Malaysia: 199 ppm TWA; 434 mg/m3 TWA
Netherlands: (listed as xylenes (o-, m-, p- isomers)): 50 ppm MAC
210 mg/m3 MAC
Russia: (listed as xylenes (o-, m-, p- isomers)): 50 mg/m3 TWA
Spain: 50 ppm VLA-ED; 221 mg/m3 VLA-ED
Spain: 100 ppm VLA-EC; 442 mg/m3 VLA-EC
CAS# 1330-20-7:
United Kingdom, WEL - TWA: 50 ppm TWA; 220 mg/m3 TWA
United Kingdom, WEL - STEL: 100 ppm STEL; 441 mg/m3 STEL
United States OSHA: 100 ppm TWA; 435 mg/m3 TWA
Belgium - TWA: 50 ppm VLE; 221 mg/m3 VLE
Belgium - STEL: 150 ppm VLE; 442 mg/m3 VLE
France - VME: 100 ppm VME; 435 mg/m3 VME
France - VLE: 150 ppm VLE; 650 mg/m3 VLE
Germany: 100 ppm TWA; 440 mg/m3 TWA
Germany: Skin absorber
Japan: 50 ppm OEL; 217 mg/m3 OEL
Malaysia: 199 ppm TWA; 434 mg/m3 TWA
Netherlands: 50 ppm MAC; 210 mg/m3 MAC
Russia: 50 mg/m3 TWA
Spain: 50 ppm VLA-ED; 221 mg/m3 VLA-ED
Spain: 100 ppm VLA-EC; 442 mg/m3 VLA-EC
CAS# 7440-38-2:
United Kingdom, WEL - TWA: 0.1 mg/m3 TWA
United Kingdom, WEL - STEL: 0.3 mg/m3 STEL
United States OSHA: 0.5 mg/m3 TWA
Belgium - TWA: 0.01 mg/m3 VLE
Japan: 3 ??g/m3 OEL (reference value)
Malaysia: 0.01 mg/m3 TWA
Netherlands: 0.050 mg/m3 MAC
Spain: 0.1 mg/m3 VLA-ED
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
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: light, oily
Odor: nondescriptive
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: > 269 deg F
Freezing/Melting Point: Not available.
Autoignition Temperature: 982 deg F ( 527.78 deg C)
Flash Point: 85 deg F ( 29.44 deg C)
Explosion Limits, lower: 1.1
Explosion Limits, upper: 7.0
Decomposition Temperature:
Solubility in water: Negligible.
Specific Gravity/Density: 0.6-0.9
Molecular Formula:
Molecular Weight:
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, ignition sources.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids, acetic acid, nitric acid.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 95-47-6: ZE2450000
CAS# 100-41-4: DA0700000
CAS# 106-42-3: ZE2625000
CAS# 108-38-3: ZE2275000
CAS# 1330-20-7: ZE2100000
CAS# 7440-38-2: CG0525000
LD50/LC50:
CAS# 95-47-6: Inhalation, mouse: LC50 = 4595 ppm/6H; Oral, rat: LD50
= 3567 mg/kg.
CAS# 100-41-4: Draize test, rabbit, eye: 500 mg Severe; Inhalation,
mouse: LC50 = 35500 mg/m3/2H; Inhalation, rat: LC50 = 55000
mg/m3/2H; Oral, rat: LD50 = 3500 mg/kg; Oral, rat: LD50 = 3500
mg/kg; Skin, rabbit: LD50 = 17800 uL/kg.
CAS# 106-42-3: Inhalation, rat: LC50 = 4550 ppm/4H; Oral, rat: LD50
= 3910 mg/kg.
CAS# 108-38-3: Draize test, rabbit, eye: 5 mg/24H Severe; Draize
test, rabbit, skin: 20 mg/24H Moderate; Inhalation, mouse: LC50 =
5267 ppm/6H; Oral, rat: LD50 = 4988 mg/kg; Skin, rabbit: LD50 = 14100
uL/kg.
CAS# 1330-20-7: Draize test, rabbit, eye: 87 mg Mild; Draize test,
rabbit, eye: 5 mg/24H Severe; Draize test, rabbit, skin: 100%
Moderate; Draize test, rabbit, skin: 500 mg/24H Moderate; Inhalation,
rat: LC50 = 5000 ppm/4H; Oral, mouse: LD50 = 2119 mg/kg; Oral, rat:
LD50 = 4300 mg/kg; Skin, rabbit: LD50 = >1700 mg/kg.
CAS# 7440-38-2: Oral, mouse: LD50 = 145 mg/kg; Oral, mouse: LD50 =
144 mg/kg; Oral, rat: LD50 = 763 mg/kg; Oral, rat: LD50 = 763 mg/kg.
Carcinogenicity:
o-Xylene -
Not listed by ACGIH, IARC, or NTP.
Ethylbenzene -
ACGIH: A3 - Confirmed animal carcinogen with unknown relevance to
California: carcinogen, initial date 6/11/04
IARC: Group 2B carcinogen
p-Xylene -
Not listed by ACGIH, IARC, or NTP.
m-Xylene -
Not listed by ACGIH, IARC, or NTP.
Xylenes (o-, m-, p- isomers) -
Not listed by ACGIH, IARC, or NTP.
Arsenic -
ACGIH: A1 - Confirmed Human Carcinogen
IARC: Group 1 carcinogen
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Fish: Rainbow trout: LC50 = 13.5 mg/L; 96 Hr; UnspecifiedFish:
Goldfish: LD50 = 13 mg/L; 24 Hr; UnspecifiedFish: Fathead Minnow:
LC50 = 46 mg/L; 1 Hr; Static bioassayAcute and long-term toxicity to
fish and invertebrates: LD50 for goldfish is 13 mg/L/24
Hr.
Cas#1330-20-7:
LC50(96Hr.) rainbow trout = 8.05 mg/L, Static
condition;
LC50(96Hr.) fathead minnow = 16.1 mg/L, flow-through
conditions; LC50(96Hr.) bluegill = 16.1 mg/L, flow-through;
EC50 (48
Hr.) water flea = 3.82 mg/L, flow-through conditions;
EC50(24 Hr.)
photobacterium phosphoreum = 0.0084 mg/L, Microtox test.
**** 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: XYLENE
Hazard Class: 3
UN Number: 1307
Packing Group: III
IMO
Shipping Name: XYLENE
Hazard Class: 3
UN Number: 1307
Packing Group: III
RID/ADR
Shipping Name: XYLENE
Hazard Class: 3
UN Number: 1307
Packing group:
USA RQ: CAS# 95-47-6: 1000 lb final RQ (Listed under Xylene, mixed); 454 kg fina
USA RQ: CAS# 100-41-4: 1000 lb final RQ; 454 kg final RQ
USA RQ: CAS# 106-42-3: 100 lb final RQ (Listed under Xylene, mixed); 45.4 kg fin
USA RQ: CAS# 108-38-3: 1000 lb final RQ (Listed under Xylene, mixed); 454 kg fin
USA RQ: CAS# 1330-20-7: 100 lb final RQ; 45.4 kg final RQ
USA RQ: CAS# 7440-38-2: 1 lb final RQ (no reporting of releases of this hazardou
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 10 Flammable.
R 20/21 Harmful by inhalation and in contact with
skin.
R 38 Irritating to skin.
Safety Phrases:
S 25 Avoid contact with eyes.
WGK (Water Danger/Protection)
CAS# 95-47-6: 2
CAS# 100-41-4: 1
CAS# 106-42-3: 2
CAS# 108-38-3: No information available.
CAS# 1330-20-7: 2
CAS# 7440-38-2: No information available.
Canada
CAS# 95-47-6 is listed on Canada's DSL List.
CAS# 100-41-4 is listed on Canada's DSL List.
CAS# 106-42-3 is listed on Canada's DSL List.
CAS# 108-38-3 is listed on Canada's DSL List.
CAS# 1330-20-7 is listed on Canada's DSL List.
CAS# 7440-38-2 is listed on Canada's DSL List.
CAS# 95-47-6 is listed on Canada's Ingredient Disclosure List.
CAS# 100-41-4 is listed on Canada's Ingredient Disclosure List.
CAS# 106-42-3 is listed on Canada's Ingredient Disclosure List.
CAS# 108-38-3 is listed on Canada's Ingredient Disclosure List.
CAS# 1330-20-7 is not listed on Canada's Ingredient Disclosure List.
CAS# 7440-38-2 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 95-47-6 is listed on the TSCA inventory.
CAS# 100-41-4 is listed on the TSCA inventory.
CAS# 106-42-3 is listed on the TSCA inventory.
CAS# 108-38-3 is listed on the TSCA inventory.
CAS# 1330-20-7 is listed on the TSCA inventory.
CAS# 7440-38-2 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
MSDS Creation Date: 6/22/1999 Revision #6 Date: 10/05/2004
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.
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