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4-chloro-3,5-dimethylphenol 88-04-0 MSDS
Name: 4-Chloro-3 5-dimethylphenol 99% Material Safety Data Sheet
Synonym: 3,5-Xylenol, 4-chloro-; Benzytol; 2-Chloro-5-hydroxy-1,3-dimethylbenzene; 4-Chloro-1-hydroxy-3,5-dimethylbenzene; 2-Chloro-5-hydroxy-m-xylene; Chloro-xylenol; p-Chloro-m-xylenol; 2-Chloro-m-xylenol; 4-Chloro-3,5-xylenol; PCMX; Phenol, 4-ch
CAS: 88-04-0
Section 1 - Chemical Product   MSDS Name:4-Chloro-3 5-dimethylphenol 99% Material Safety Data Sheet
Synonym:3,5-Xylenol, 4-chloro-; Benzytol; 2-Chloro-5-hydroxy-1,3-dimethylbenzene; 4-Chloro-1-hydroxy-3,5-dimethylbenzene; 2-Chloro-5-hydroxy-m-xylene; Chloro-xylenol; p-Chloro-m-xylenol; 2-Chloro-m-xylenol; 4-Chloro-3,5-xylenol; PCMX; Phenol, 4-ch

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
88-04-0 4-Chloro-3,5-dimethylphenol 99 201-793-8
Hazard Symbols: XN
Risk Phrases: 22 36/38 43

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes and skin. May cause sensitization by skin contact.
Potential Health Effects
Eye:
Causes moderate eye irritation.
Skin:
Causes skin irritation. May cause an allergic reaction in certain individuals.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Causes irritation of the mucous membrane and upper respiratory tract.
Chronic:
Animal studies have reported that fetal effects/abnormalities may occur when maternal toxicity is seen. Laboratory experiments have resulted in mutagenic effects.

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. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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:
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. 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:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Keep away from heat, sparks and flame. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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 ventilation to keep airborne concentrations low.
Exposure Limits CAS# 88-04-0: 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 gloves to prevent skin exposure.
Clothing:
Wear appropriate clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Crystalline powder
Color: white to off-white
Odor: phenol-like
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 246 deg C @ 760 mm Hg
Freezing/Melting Point: 113-116 deg C
Autoignition Temperature: Not applicable.
Flash Point: 132 deg C ( 269.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Slightly soluble.
Specific Gravity/Density:
Molecular Formula: C8H9ClO
Molecular Weight: 156.61

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions. Volatile in steam.
Conditions to Avoid:
Incompatible materials, ignition sources, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 88-04-0: ZE6850000 LD50/LC50:
CAS# 88-04-0: Draize test, rabbit, eye: 100 mg Moderate; Oral, mouse: LD50 = 1 gm/kg; Oral, rat: LD50 = 3830 mg/kg.
Carcinogenicity:
4-Chloro-3,5-dimethylphenol - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
Fish: Rainbow trout: LC50 = 0.77 mg/L; 96 Hr; UnspecifiedFish: Bluegill/Sunfish: LC50 =2.7 mg/L; 96 Hr; UnspecifiedWater flea Daphnia: EC50 =4.5-7.7 mg/L; 48 Hr; Static bioassayBacteria: Phytobacterium phosphoreum: EC50 = 1.99 mg/L; 5 min; Microtox test

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

Section 14 - TRANSPORT INFORMATION
 
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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 36/38 Irritating to eyes and skin.
R 43 May cause sensitization by skin contact.
Safety Phrases:
S 24 Avoid contact with skin.
S 37 Wear suitable gloves.
WGK (Water Danger/Protection)
CAS# 88-04-0: No information available.
Canada
CAS# 88-04-0 is listed on Canada's DSL List.
CAS# 88-04-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 88-04-0 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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