NAME: 1,3-Dichloropropene
SYNONYM(s): (1)RTECS 85-86
IMIS: D177
CAS: 542-75-6
NIOSH: RTECS UC8310000; 67155
DOT: UN2047 Flammable Liquid
DESCRIPTION:
Cis & trans isomeric forms, both colorless liquids. FP 35 C; + In in water; soluble in acetone, toluene, octane; MW 110.97;
MOLFM: C3H4Cl2
Exposure Limits
ACGIH TLV: 1 ppm, 4.5 mg/m3 TWA (Skin); Appendix A4 (Not Classifiable as a Human Carcinogen)
NIOSH REL: 1 ppm TWA; Potential carcinogen
Health Factors
NTP: Suspect Human Carcinogen
IARC: Group 2B, possibly carcinogenic to humans (technical grade)
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA: Charcoal Tube (100/50 mg sections, 20/40 mesh)
ANL SOLVENT: Carbon Disulfide
MAX V: 5 Liters MAX F: 0.2 L/min
ANL 1: Gas Chromatography; GC/FID
REF: 1, 2 (OSHA modified NIOSH 1003)
CLASS: Not Validated
WIPE:
Wipe with charcoal pad, seal in glass vial for shipment.
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