o-Chlorostyrene |
Synonyms & Trade Names 2-Chlorostyrene, ortho-Chlorostyrene, 1-Chloro-2-ethenylbenzene |
CAS No. 2039-87-4 |
RTECS No. WL4160000 |
DOT ID & Guide |
FormulaClC6H4CH=CH2 |
Conversion 1 ppm = 5.67 mg/m3 |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: TWA 50 ppm (285 mg/m3) ST 75 ppm (428 mg/m3)
OSHA PEL†: none |
Measurement Methods
None available
See: NMAM or OSHA Methods |
Physical Description Colorless liquid. |
MW: 138.6 |
BP: 372°F |
FRZ: -82°F |
Sol: Insoluble |
VP(77°F): 0.96 mmHg |
IP: ? |
Sp.Gr: 1.10 |
Fl.P: 138°F |
UEL: ? |
LEL: ? |
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| Class II Combustible Liquid: Fl.P. at or above 100°F and below 140°F. |
Incompatibilities & Reactivities None reported |
Exposure Routes inhalation, ingestion, skin and/or eye contact |
Symptoms In animals: irritation eyes, skin; hematuria (blood in the urine), proteinuria, acidosis; enlarged liver, jaundice |
Target Organs Eyes, skin, liver, kidneys, central nervous system, peripheral nervous system |
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Personal Protection/Sanitation (See protection codes)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: When contaminated
Remove: When wet or contaminated
Change: No recommendation
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap wash
Breathing: Respiratory support
Swallow: Medical attention immediately |
Respirator Recommendations Not available.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 1388
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