PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
DDT; (Dichlorodiphenyltrichloroethane) 50-29-3 2761
15.01
11.01
4.08
4.05
7.01
8.00
7.00
11.00
4.06
4.10
Formula Synonyms
C14H9Cl5 DDT, 1,1^-(2,2,2-TRICHLOROETHYLIDENE)BIS(4-CHLOROBENZENE), 1,1,1-TRICHLORO-2,2-BIS(P-CHLOROPHENYL) ETHANE, 1,1,1-TRICHLORO-2,2-BIS(P-CHLOROPHENYL)ETHANE, 1,1,1-TRICHLORO-2,2-DI(4-CHLOROPHENYL)ETHANE, 1,1,1-TRICHLORO-2,2-DI(P-CHLOROPHENYL)ETHANE, 1,1-BIS(4-CHLOROPHENYL)-2,2,2-TRICHLOROETHANE, 1,1-BIS(P-CHLOROPHENYL)-2,2,2-TRICHLOROETHANE, 2,2,2-TRICHLORO-1,1-BIS(4-CHLOROPHENYL)ETHANE, 2,2-BIS(P-CHLOROPHENYL)-1,1,1-TRICHLOROETHANE, 4,4'-DDT, 4,4'-DICHLORODIPHENYLTRICHLOROETHANE, AAVERO-EXTRA, AGRITAN, ALPHA,ALPHA-BIS(P-CHLOROPHENYL)-BETA,BETA,BETA-TRICHLORETHAN, ANOFEX, ARKOTINE, AZOTOX, AZOTOX M 33, BENZOCHLORYL, BOSAN SUPRA, BOVIDERMOL, CHLOROPHENOTHANE, CHLOROPHENOTOXUM, CHLORPHENOTHAN, CHLORPHENOTOXUM, CITOX, CLOFENOTAN, CLOFENOTANE, DDT (DOT FRENCH), DDT (DOT SPANISH), DEDELO, DEOVAL, DETOX, DETOXAN, DIBOVAN, DIBOVIN, DICHLORODIPHÉNYLTRICHLORÉTHANE(DDT) (DOT FRENCH), DICHLORODIPHENYLTRICHLOROETHANE, DICHLORODIPHENYLTRICHLOROETHANE (DDT), DICLORODIFENILTRICLOROETANO (DDT) (DOT SPANISH), DICOPHANE, DIDIGAM, DIDIMAC, DIPHENYLTRICHLOROETHANE, DODAT, DYKOL, ENT 1,506, ENT-1506, ESTONATE, ETHANE, 1,1,1-TRICHLORO-2,2-BIS(4-CHLOROPHENYL)-, ETHANE, 1,1,1-TRICHLORO-2,2-BIS(P-CHLOROPHENYL)-, GENITOX, GESAFID, GESAPON, GESAREX, GESAROL, GUESAPON, GUESAROL, GYRON, HAVERO-EXTRA, HILDIT, IVORAN, IXODEX, KOPSOL, MICRO DDT 75, MUTOXAN, MUTOXIN, NA 2761, NCI-C00464, NEOCID, NEOCIDOL, NEOCIDOL (SOLID), OMS 16, P,P'-DDT, P,P'-DICHLORODIPHENYLTRICHLOROETHANE, P,P'-DICHLORODIPHENYLTRICHLOROMETHYLMETHANE, PARACHLOROCIDUM, PEB1, PENTACHLORIN, PENTECH, PENTICIDUM, PPZEIDAN, R50, RCRA WASTE NUMBER U061, RUKSEAM, SANTOBANE, TAFIDEX, TECH DDT, TRICHLOROBIS(4'-CHLOROPHENYL)ETHANE, TRICHLOROBIS(4-CHLOROPHENYL)ETHANE, ZEIDANE, ZERDANE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
354.49 S 108.5 260 20 0.98-0.99
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
3 34 210
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.21 2.3 14
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.