Vinyl cyclohexene dioxide |
Synonyms & Trade Names 1-Epoxyethyl-3,4-epoxy-cyclohexane; 4-Vinylcyclohexene diepoxide; 4-Vinyl-1-cyclohexene dioxide |
CAS No. 106-87-6 |
RTECS No. RN8640000 |
DOT ID & Guide |
FormulaC8H12O2 |
Conversion 1 ppm = 5.73 mg/m3 |
IDLH Ca [N.D.]
See: IDLH INDEX |
Exposure Limits NIOSH REL: Ca TWA 10 ppm (60 mg/m3) [skin] See Appendix A
OSHA PEL†: none |
Measurement Methods
OSHA PV2083
See: NMAM or OSHA Methods |
Physical Description Colorless liquid. |
MW: 140.2 |
BP: 441°F |
FRZ: -164°F |
Sol: High |
VP: 0.1 mmHg |
IP: ? |
Sp.Gr: 1.10 |
Fl.P(oc): 230°F |
UEL: ? |
LEL: ? |
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| Class IIIB Combustible Liquid: Fl.P. at or above 200°F. |
Incompatibilities & Reactivities Alcohols, amines, water [Note: Slowly hydrolyzes in water.] |
Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact |
Symptoms In animals: irritation eyes, skin, respiratory system; testicular atrophy; leukopenia (reduced blood leukocytes), necrosis thymus; skin sensitization; [potential occupational carcinogen] |
Target Organs Eyes, skin, respiratory system, blood, thymus, reproductive system |
Cancer Site[in animals: skin tumors] |
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
Provide: Eyewash, Quick drench |
First Aid (See procedures)
Eye: Irrigate immediately
Skin: Water wash immediately
Breathing: Respiratory support
Swallow: Medical attention immediately |
Respirator Recommendations NIOSH At concentrations above the NIOSH REL, or where there is no REL, at any detectable concentration:
(APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode
(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus Escape:
(APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister
Any appropriate escape-type, self-contained breathing apparatus
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 0820
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