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o-Chlorotoluene

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Synonyms & Trade Names
1-Chloro-2-methylbenzene, 2-Chloro-1-methylbenzene, 2-Chlorotoluene, o-Tolyl chloride
CAS No.
95-49-8
RTECS No.
XS9000000
DOT ID & Guide
2238 129
Formula
ClC₆H₄CH₃
Conversion
1 ppm = 5.18 mg/m3
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
TWA 50 ppm (250 mg/m3) ST 75 ppm (375 mg/m3)
OSHA PEL
none See Appendix G
Measurement Methods
None available
See: NMAM or OSHA Methods
Physical Description
Colorless liquid with an aromatic odor.
Molecular Weight
126.6
Boiling Point
320°F
Freezing Point
-31°F
Solubility
(77°F): 0.009%
Vapor Pressure
(77°F): 4 mmHg
Ionization Potential
8.83 eV
Specific Gravity
1.08
Flash Point
96°F
Upper Explosive Limit
?
Lower Explosive Limit
?
Class IC Flammable Liquid: Fl.P. at or above 73°F and below 100°F.
Incompatibilities & Reactivities
Acids, alkalis, oxidizers, reducing materials, water
Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
irritation eyes, skin, mucous membrane; dermatitis; drowsiness, incoordination, anesthesia; cough; liver, kidney injury
Target Organs
Eyes, skin, respiratory system, central nervous system, liver, kidneys
Personal Protection/Sanitation
(See protection codes)
Skin:Prevent skin contact
Eyes:Prevent eye contact
Wash skin:When contaminated
Remove:When wet (flammable)
Change:No recommendation
Provide:Eyewash
First Aid
(See procedures)
Eye:Irrigate immediately
Skin:Soap wash immediately
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also
INTRODUCTION   ICSC CARD: 1458
Page last reviewed: October 30, 2019
Content source: National Institute for Occupational Safety and Health