PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Trichloroacetic acid 76-03-9 1839
14.01
4.01
11.01
14.02
4.08
7.01
8.00
11.00
4.07
2.00
Formula Synonyms
C2HCl3O2 TRICHLOROACETIC ACID, TRICHLOROACETIC ACID, SOLUTION, ACETIC ACID, TRICHLORO-, ACETO-CAUSTIN, ACIDE TRICHLORACÉTIQUE (DOT FRENCH), ACIDO TRICLOROACÉTICO (DOT SPANISH), AMCHEM GRASS KILLER, DOW SODIUM TCA INHIBITED, KONESTA, NA TA, SODIUM TCA SOLUTION, TCA, TCA (ACID), TKHU, TKHUK, TRICHLORACETIC ACID, TRICHLOROACETIC ACID SOLUTION, TRICHLOROETHANOIC ACID, UN 1839 (DOT), UN 2564 (DOT), VARITOX
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
163.38 S del 57.7 197.5 1 51 1.62
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
1.5 16 99
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
10 110 660
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.