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MSDS Material Safety Data Sheet
CAS

108-88-3 68240-09-5

File Name: 108-88-3_68240-09.asp

                                  EMS CATALOG NO:   17986-01 & 05
EMS PRODUCT: Permount Solution
DATE: 08/28/02
PAGE NUMBER: One of 8


MATERIAL SAFETY DATA SHEET

The information contained herein is based on data considered
accurate. However, no warranty is expressed or implied
regarding the accuracy of these data or the results to be
obtained from the use thereof.

Electron Microscopy Sciences assumes no responsibility for
personal injury or property damage to vendees, users or
third parties caused by the material. Such vendees or users
assume all risks associated with the use of the material.


ELECTRON MICROSCOPY SCIENCES
321 MORRIS ROAD
P.O. BOX 251
FORT WASHINGTON, PA 19034 24 HOUR EMERGENCY PHONE NUMBER
(215) 646-1566 CHEMTREC: (800) 424-9300
_________________________________________________________________

FOR PRODUCT AND SALES INFORMATION
_________________________________________________________________

CONTACT ELECTRON MICROSCOPY SCIENCES OFFICE ABOVE.

_________________________________________________________________

PRODUCT IDENTIFICATION
_________________________________________________________________

PRODUCT NAME: Permount Solution
______________________________________________________________________

COMPOSITION, INFORMATION ON INGREDIENTS
______________________________________________________________________

COMPONENT: Toluene
CAS #: 108-88-3
PERCENT: 55.17
EINECS#: 203-625-9

COMPONENT: Piccolyte(B-pinene polymer)
CAS #: 68240-09-5
PERCENT: 44.85
EINECS#: unlisted



1
______________________________________________________________________

HAZARDS IDENTIFICATION
______________________________________________________________________

EMERGENCY OVERVIEW:

APPEARANCE: Yellow. Flash Point 45oF.

WARNING! Flammable liquid. Causes respiratory tract irritation.
Causes skin irritation. May cause eye irritation. This substance has
caused adverse reproductive and fetal effects in animals. May cause
central nervous system depression. Aspiration hazard. Causes
digestive tract irritation. May cause liver damage. May cause kidney
damage.

TARGET ORGANS: Kidneys, heart, central nervous system, liver.

POTENTIAL HEALTH EFFECTS:

EYE: Causes eye irritation. May result in corneal
injury. Vapors may cause eye irritation.
SKIN: May cause skin irritation. Prolonged and/or
repeated contact may cause irritation and/or
dermatitis.
INGESTION: Aspiration hazard. May cause irritation of the
digestive tract. May cause effects similar to
those for inhalation exposure. 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
headache, dizziness, unconsciousness and coma.
Inhalation of vapor may cause respiratory tract
irritation. May cause heart disturbances,
possibly leading to cardiac arrest and death.
CHRONIC: Prolonged or repeated skin contact may cause
dermatitis. May cause cardiac sensitization and
severe heart abnormalities. May cause liver and
kidney damage.
______________________________________________________________________

FIRST AID MEASURES
______________________________________________________________________

EYES: Flush eyes with plenty of water for at least 15
minutes occasionally lifting the upper and lower
lids. Get medical aid immediately.
SKIN: Flush skin with plenty of soap and water for at
least 15 minutes while removing contaminated



2
clothing and shoes. Get medical aid if irritation
develops or persists.
INGESTION: Do NOT induce vomiting. If victim is conscious
and alert, give 2-4 cupfuls of milk or water.
Possible aspiration hazard. Get medical aid
immediately.
INHALATION: Remove from exposure to fresh air immediately. If
not breathing, give artificial respiration.
If breathing is difficult, give oxygen. Get
medical aid.
NOTES TO PHYSICIAN: Causes cardiac sensitization to endogenous
catelcholamines which may lead to cardiac
arrhythmias. Do NOT use adrenergic agents such as
epinephrine or pseudoepinephrine.
______________________________________________________________________

FIRE FIGHTING MEASURES
______________________________________________________________________

GENERAL INFORMATION: Containers can build up pressure if exposed to
heat and/or fire. As in any fire, wear a
self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or
equivalent), and full protective gear. Water
runoff can cause environmental damage. Dike and
collect water used to fight fire. Vapors can
travel to a source of ignition and flash back.
Flammable Liquid. Can release vapors that form
explosive mixtures at temperatures above the
flashpoint. Use water spray to keep fire-exposed
containers cool. Water may be ineffective.
Material is lighter than water and a fire may be
spread by the use of water.
EXTINGUISHING MEDIA: Use dry chemical, carbon dioxide, or
alcohol-resistant foam.
AUTOIGNITION TEMP: Not applicable.
FLASH POINT: 45oF (7.22oC)
NFPA RATING: Not published.
EXPLOSION LIMITS: LOWER: 1.4
UPPER: 6.7
______________________________________________________________________

ACCIDENTAL RELEASE MEASURES
______________________________________________________________________

GENERAL INFORMATION:Use proper personal protective equipment as
indicated in section titled EXPOSURE CONTROLS,
PERSONAL PROTECTION.
SPILLS/LEAKS: Remove all sources of ignition. Absorb spill
using an absorbent, non-combustible material such
as earth, sand, or vermiculite.



3
______________________________________________________________________

HANDLING AND STORAGE
______________________________________________________________________

HANDLING: Remove contaminated clothing and wash before
reuse. Use with adequate ventilation. Avoid
contact with eyes, skin, and clothing. Empty
containers retain product residue, (liquid and/or
vapor), and can be dangerous. Avoid contact with
heat, sparks and flame. Avoid ingestion and
inhalation. Do not pressurize, cut, weld, braze,
solder, drill, grind, or expose empty
containers to heat, sparks or open flames.
STORAGE: Keep away from sources of ignition. Store in a
cool, dry, well-ventilated area away from
incompatible substances.
______________________________________________________________________

EXPOSURE CONTROLS, PERSONAL PROTECTION
______________________________________________________________________

ENGINEERING CONTROLS: Use adequate general or local exhaust
ventilation to keep airborne concentration below
the permissible exposure limits.
EXPOSURE LIMITS: TOLUENE:
ACGIH: 50 ppm; 188 mg/m3; skin-potential for
cutaneous absorption.
NIOSH: 100 ppm TWA; 375 mg/m3 TWA 500 ppm IDLH
OSHA-Final PELs:200 ppm TWA;C 300 ppm;C 300 ppm
PICCOLYTE(B-PINENE POLYMER):
ACGIH: none listed.
NIOSH: none listed.
OSHA-Final PELs: none listed.
OSHA VACATED PELS: TOLUENE: 100 ppm TWA; 375 mg/m3 TWA
PICCOLYTE(B-PINENE POLYMER): No OSHA Vacated
PELs are listed for this chemical.
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. Always
use a NIOSH or European Standard EN 149 approved
respirator when necessary.



4
______________________________________________________________________

PHYSICAL AND CHEMICAL PROPERTIES
______________________________________________________________________

PHYSICAL STATE: Liquid.
APPEARANCE: Yellow.
ODOR: None reported.
pH: Not available.
VAPOR PRESSURE: Not available.
VAPOR DENSITY: Not available.
EVAPORATION RATE: Not available.
VISCOSITY: Not available.
BOILING POINT: Not available.
FREEZING/MELTING POINT: Not available.
DECOMPOSITION TEMPERATURE: Not available.
SOLUBILITY: Insoluble in water.
SPECIFIC GRAVITY/DENSITY: Not available.
MOLECULAR FORMULA: Mixture.
MOLECULAR WEIGHT: Not available.
______________________________________________________________________

STABILITY AND REACTIVITY
______________________________________________________________________

CHEMICAL STABILITY: Stable at room temperature in closed containers
under normal storage and handling conditions.
CONDITIONS TO AVOID:Incompatible materials, ignition sources, excess
heat.
INCOMPATIBILITIES WITH OTHER MATERIALS: Toluene is incompatible with
bromine trifluoride,
1,3-dichloro-5,5-dimethyl-2,4-imidazolididione,
dintrogen tetroxide, concentrated nitric acid,
nitric acid + sulfuric acid, silver perchlorate,
strong oxidizers.
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide.
HAZARDOUS POLYMERIZATION: Has not been reported.
______________________________________________________________________

TOXICOLOGICAL INFORMATION
_______________________________________________________________________

RTECS# CAS# 108-88-3: XS5250000
CAS# 68240-09-5: unlisted.
LD50/LC50: CAS# 108-88-3: Inhalation, mouse: LC50=400ppm/24H;
Inhalation, rat: LC50=49 gm/m3/4H; Oral, rat: LD50=636
mg/kg; Skin, rabbit: LD50=12124 mg/kg.

CAS# 68240-09-5.




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CARCINOGENICITY:
TOLUENE-
ACGIH: A4-Not Classifiable as a Human Carcinogen.
IARC: Group 3 carcinogen
PECULATE(B-PINENE POLYMER) -
Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
EPIDEMIOLOGY: No information available.
TERATOGENICITY:
TOLUENE: Specified developmental abnormalities included
craniofacial effects involving the nose and tongue,
musculoskeletal effects, urogenital and metabolic
effects in studies on mice and rats by the inhalation
and oral routes of exposure. Some evidence of
fetotoxicity with reduced fetal weight and retarded
skeletal development has been reported in mice and
rats.
REPRODUCTIVE EFFECTS:
TOLUENE: Effects on fertility such as abortion were
reported in rabbits by inhalation. Paternal
effects were noted in rats by inhalation. These
effects involved the testes, sperm duct and
epididymis.
NEUROTOXICITY: No information available.
MUTAGENICITY: No information available.
OTHER STUDIES: None.
______________________________________________________________________

ECOLOGICAL INFORMATION
______________________________________________________________________

ECOTOXICITY:
TOLUENE: Bluegill LC50=17 mg/L/24H Shrimp LC50=4.3 ppm/96H
Fathead minnow LC50=36.2 mg/L/96H Sunfish (fresh
water ) TLm=1180 mg/L/96H
ENVIRONMENTAL FATE:
TOLUENE: From soil, substance evaporates and is microbially
biodegraded. In water, substance volatilizes and
biodegrades.
PHYSICAL/CHEMICAL:
TOLUENE: Photochemically produced hydroxyl radicals degrade
substance.
OTHER: None.
______________________________________________________________________

DISPOSAL CONSIDERATIONS
______________________________________________________________________
Dispose of in a manner consistent with federal, state, and local
regulations.

RCDA D-Series Maximum Concentratrion of Contaminents: None listed.



6
RCRA D-Series Chronic Toxicity Reference Levels: None.
RCRA F-None Listed.
RCRA P-None Listed.
RCRA U-SERIES: CAS# 108-88-3: waste number U220.
______________________________________________________________________

TRANSPORT INFORMATION
______________________________________________________________________

US DOT
SHIPPING NAME: Flammable Liquid, N.O.S. (Contains Toluene)
HAZARD CLASS: 3
UN NUMBER: UN1993
PACKING GROUP: II
IMO
No information available.
IATA
No information available.
RID/ADR
No information available.
CANADIAN TDG
SHIPPING NAME: Toluene Solutions
HAZARD CLASS: 3(9.2)
UN NUMBER: UN1294
OTHER INFORMATION: Flashpoint 7oC
______________________________________________________________________

REGULATORY INFORMATION
______________________________________________________________________

US FEDERAL
TSCA
CAS# 108-88-3 is listed on the TSCA inventory.
CAS# 68240-09-5 is listed on the TSCA inventory.
HEALTH & SAFETY REPORTING LIST:
CAS# 108-88-3: Effective Date: October 4, 1982; Sunset Date:
October 4, 1992
CHEMICAL TEST RULES:
None of the chemicals in this product are under a Chemical
Test Rule.
SECTION 12B:
None of the chemicals are listed under TSCA Section 12b.
TSCA SIGNIFICANT NEW USE RULE:
None of the chemicals in this material have a SNUR under
TSCA.
SARA
SECTION 302 (RQ)
CAS# 108-88-3: Final RQ=1000 pounds (454 kg)
SECTION 302 (TPQ):
None of the chemicals in this product have a TPQ.
SARA CODES:



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CAS# 108-88-3: Acute, flammable.
SECTION 313:
This material contains Toluene (CAS# 108-88-3, 55.17%),
which is subject to the reporting requirements of Section
313 of SARA Title III and 40 CFR Part 373.
CLEAN AIR ACT:
CAS# 108-88-3 is lised as a hazardous air polutant (HAP).
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
CLEAN WATER ACT:
CAS# 108-88-3 is listed as a Hazardous Substance under the
CWA.
CAS# 108-88-3 is listed as a Priority Pollutant under the
Clean Water act.
CAS# 108-88-3 is listed as a Toxic Pollutant under the Clean
Water Act.
OSHA:
None of the chemicals in this product are considered highly
hazardous by OSHA.
STATE
Toluene can be found on the following state right to know lists:
California, New Jersey, Florida, Pennsylvania, Minnesota,
Massachusetts.
Piccolyte(B-pinene polymer) is not present on state lists from
CA, PA, MN, MA, FL, or NJ.
EUROPEAN/INTERNATIONAL REGULATIONS:
EUOPEAN LABELING IN ACCORDANCE WITH EC DIRECTIVES:
HAZARD SYMBOLS: Not available.
RISK PHRASES:
SAFETY PHRASES:
WGK (WATER DANGER/PROTECTION):
CAS# 108-88-3: 2
CAS# 68240-09-5: No information avialable.
CANADA:
CAS# 108-88-3 is listed in Canada's DSL/NDSL List.
CAS# 68240-09-5 is listed on Canada's DSL/NDSL List.
This product has a WHMIS classification of B2, D2B.
CAS# 108-88-3 is not listed on Canada's Ingredient
Disclosure List.
CAS# 68240-09-5 is not listed on Canada's Ingredient
Disclosure List.
EXPOSURE LIMITS:
CAS# 108-88-3:. OEL-AUSTRALIA: TWA 100 ppm (375 mg/m3);
STEL 150 ppm (560 mg/m3). OEL-BELGIUM: TWA 100 ppm (377
mg/m3); STEL 150 ppm (565 mg/m3). OEL-CZECHOSLOVAKIA: TWA
200 mg/m3; STEL 1000 mg/m3. OEL-DENMARK: TWA 50 ppm (190
mg/m3); Skin. OEL-FINLAND: TWA 100 ppm (375 mg/m3); STEL 150
ppm; Skin. OEL-FRANCE: TWA 100 ppm (375 mg/m3); STEL 150
ppm (560 mg/m3). OEL-GERMANY: TWA 100 ppm (380 mg/m3).
OEL-HUNGARY: TWA 100 mg/m3; STEL 30 mg/m3; Skin. OEL-JAPAN
TWA 100 ppm (380 mg/m3). OEL-THE NETHERLANDS: TWA 100 ppm



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(375 mg/m3); Skin. OEL-THE PHILIPPINES: TWA 100 ppm (375
mg/m3). OEL-POLAND: TWA 100 mg/m3. OEL-RUSSIA: TWA 100
ppm; STEL 50 mg/m3. OEL-SWEDEN: TWA 50 ppm (200 mg/m3);
STEL 100 ppm (400 mg/m3); Skin. OEL-SWITZERLAND: TWA 100
ppm (380 mg/m3); STEL 500 ppm. OEL-THAILAND; TWA 200 ppm;
STELL 300 ppm. OEL-TURKEY: TWA 200 ppm (750 mg/m3).
OEL-UNITED KINGDOM: TWA 100 ppm (375 mg/m3); STEL 150 ppm;
Skin. OEL IN BULGARIA, COLUMBIA, JORDAN, KOREA check ACGIH
TLV. OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGI TLV.




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