PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Naphtha (coal tar); includes solvent naphtha, petroleum (64742-88-7), naphtha (petroleum) light aliphatic, rubber solvent (64742-89-8), heaevy catalytic cracked (64741-54-4), light straight run (64741-46-4), heavy aliphatic solvent (64742-96-7), high flash aromatic and aromatic solvent naphtha (64742-95-6) 8030-30-6 1256
4.01
11.01
15.02
4.08
4.05
7.01
8.00
7.00
11.00
4.02
Formula Synonyms
[Unspecified] PETROLEUM NAPHTHA, [FLAMMABLE LIQUID LABEL], CRUDE SOLVENT COAL TAR NAPHTHA, HIGH SOLVENT NAPHTHA, NAPHTHA, PETROLEUM NAPHTHA, PETROLEUM SOLVENT
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
112 S 0.89 - variable
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
1200 6700 40000
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
260 1500 8700
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.