PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Succinic anhydride 108-30-5
14.01
15.02
11.01
11.00
4.07
10.00
5.00
Formula Synonyms
C4.H4.O3 SUCCINIC ANHYDRIDE, 2,5-DIKETOTETRAHYDROFURAN, 2,5-DIOXOTETRAHYDROFURAN, BUTANEDIOIC ANHYDRIDE, DIHYDRO-2,5-DIKETOTETRAHYDROFURAN, DIHYDRO-2,5-FURANDIONE, NCI-C55696, RIKACID SA, SUCCINIC ACID ANHYDRIDE, SUCCINYL ANHYDRIDE, SUCCINYL OXIDE, SUCCINYL PEROXIDE, TETRAHYDRO-2,5-DIOXOFURAN, TETRAHYDRO-2,5-FURANDIONE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
100.08 S 119.6 261 1 92 1.104
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
4.5 50 300
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
1.1 12 73
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.