PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Octadecanoic acid, n-; (Stearic acid) 57-11-4
18.00
15.02
4.05
11.01
11.00
10.00
16.01
4.08
Formula Synonyms
C18H36O2 STEARIC ACID, 1-HEPTADECANECARBOXYLIC ACID, 17FA, 400JB9103-88, A 1760, ADEKA FATTY ACID SA 910, BAROLUB FTA, CELOZOLE, CENTURY 1210, CENTURY 1220, CENTURY 1230, CENTURY 1240, CETYLACETIC ACID, DAR-CHEM 14, EDENOR ST 1, EDENOR ST 20, EMERSOL 120, EMERSOL 132, EMERSOL 150, EMERSOL 153, EMERSOL 153NF, EMERSOL 6349, FORMULA 300, GLYCON DP, GLYCON S-70, GLYCON S-80, GLYCON S-90, GLYCON TP, GROCO 54, GROCO 55, GROCO 55L, GROCO 58, GROCO 59, HUMKO INDUSTRENE R, HY-PHI 1199, HY-PHI 1205, HY-PHI 1303, HY-PHI 1401, HYDROFOL 1895, HYDROFOL ACID 150, HYDROFOL ACID 1655, HYDROFOL ACID 1855, HYDROFOL ACID 1895, HYSTRENE 4516, HYSTRENE 5016, HYSTRENE 7018, HYSTRENE 80, HYSTRENE 9718, HYSTRENE 9718NF, HYSTRENE 9718NFFG, HYSTRENE S 97, HYSTRENE T 70, INDUSTRENE 5016, INDUSTRENE 8718, INDUSTRENE 9018, INDUSTRENE R, KAM 1000, KAM 2000, KAM 3000, KORTACID 1895, LOXIOL G 20, LUNAC 30, LUNAC S 20, LUNAC S 30, LUNAC S 40, LUNAC S 90, LUNAC S 90KC, N-OCTADECANOIC ACID, N-OCTADECYLIC ACID, NAA 173, NAA 180, NEO-FAT 18, NEO-FAT 18-53, NEO-FAT 18-54, NEO-FAT 18-55, NEO-FAT 18-59, NEO-FAT 18-61, NEO-FAT 18-S, NEO-FAT 18S, NOPCOCERA LU 6418, NORSOREX AP, OCTADECANOIC ACID, PD 185, PEARL STEARIC, PRISTERENE 4900, PROMULSIN, PROVISCOL WAX, S 30C, SELOSOL 920, STEAREX BEADS, STEAROPHANIC ACID, SUNFAT 18S, TEGOSTEARIC 254, TEGOSTEARIC 255, TEGOSTEARIC 272, VANICOL
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
284.48 S 69.3 153 0.9408 @ 20°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
14 150 910
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
1.2 13 78
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.