PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Vinylidene chloride; (1,1-Dichloroethylene) 75-35-4 1303
15.01
4.01
11.01
15.02
4.05
7.01
8.00
11.00
4.09
4.10
Formula Synonyms
C2H2Cl2 VINYLIDENE CHLORIDE, INHIBITED, 1,1-DCE, 1,1-DICHLOROETHENE, 1,1-DICHLOROETHYLENE, ASYM-DICHLOROETHYLENE, CHLORURE DE VINYLIDÈNE, STABILISÉ (DOT FRENCH), CLORURO DE VINILIDENO, INHIBIDO (DOT SPANISH), DIOFAN A 565S, ETHENE, 1,1-DICHLORO-, ETHYLENE, 1,1-DICHLORO-, F 1130A, HCC 1130A, ISO-DICHLOROETHYLENE, NCI-C54262, R 1130A, SARAN, SCONATEX, UNSYM-DICHLOROETHYLENE, VDC, VINYLIDENE CHLORIDE, VINYLIDENE CHLORIDE MONOMER, VINYLIDENE CHLORIDE(II), VINYLIDENE DICHLORIDE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
96.94 L -122.56 31.6 750 31.2 1.213 @ 20°C 65000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
45 500ₑ 1000ₑ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
180 2000 4000
Technical Basis
No technical basis available
References
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PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.