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1,3,5-trichlorobenzene 108-70-3 MSDS
Name: 1 3 5-Trichlorobenzene 99% Material Safety Data Sheet
Synonym: TCB; S-Trichlorobenzene; Sym-Trichlorobenzen
CAS: 108-70-3
Section 1 - Chemical Product   MSDS Name:1 3 5-Trichlorobenzene 99% Material Safety Data Sheet
Synonym:TCB; S-Trichlorobenzene; Sym-Trichlorobenzen

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
108-70-3 1,3,5-Trichlorobenzene 99% 203-608-6
Hazard Symbols: XN
Risk Phrases: 22 38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to skin.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May cause liver and kidney damage. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. May cause liver and kidney damage. Chronic exposure can affect thyroid function.

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.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
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.
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.
Extinguishing Media:
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.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels below recommended exposure limits.
Exposure Limits CAS# 108-70-3: 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 minimize contact with skin.
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: Solid
Color: Not available.
Odor: Moth-powder odor
pH: Not available.
Vapor Pressure: 10 mm Hg @ 78 deg C
Viscosity: Not available.
Boiling Point: 208 deg C @ 760.00mm Hg
Freezing/Melting Point: 63.0 - 65.0 deg C
Autoignition Temperature: Not available.
Flash Point: 126 deg C ( 258.80 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble in water (volatile with steam)
Specific Gravity/Density:
Molecular Formula: C6H3Cl3
Molecular Weight: 181.45

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, incompatible materials, ignition sources.
Incompatibilities with Other Materials:
Strong oxidizing agents, acids.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 108-70-3: DC2100100 LD50/LC50:
CAS# 108-70-3: Draize test, rabbit, eye: 100 mg Mild; Draize test, rabbit, skin: 500 mg/24H Mild; Oral, mouse: LD50 = 3350 mg/kg; Oral, rat: LD50 = 800 mg/kg.
Carcinogenicity:
1,3,5-Trichlorobenzene - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
log Pow 4.49 Fish toxicity: LC50 (14day) guppy 3.3 mg/l (Konemann,W.H. Qualitative Structure-Activity Relationships for Kinetics and Toxicity of Aquatic Pollutants and their Mixtures to Fish 1979, Univ.Utrecht). LD50 intraperitoneal rainbow trout 5600 mg/kg (Hodson,P.V. et al Environ.Toxicol.Chem.1988, 7(6), 443-454).
Invertebrate toxicity: EC50 (30min) Photobacterium phosphoreum 14 ppm Microtox test (Kaiser,K.L.E. et al Water Pollut.Res.J.Can.1991, 26(3), 361-431).

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 38 Irritating to skin.
Safety Phrases:
S 36/37 Wear suitable protective clothing and
gloves.
WGK (Water Danger/Protection)
CAS# 108-70-3: 3
Canada
CAS# 108-70-3 is listed on Canada's DSL List.
CAS# 108-70-3 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 108-70-3 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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