PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Hexanediol diacrylate, 1,6- 13048-33-4
3.11
5.10
14.02
7.00
7.01
14.01
Formula Synonyms
C12.H18.O4 1,6-HEXANEDIOL DIACRYLATE, 1,6-HDDA, 1,6-HEXAMETHYLENE DIACRYLATE, 1,6-HEXAMETHYLENEDIOL DIACRYLATE, 1,6-HEXANEDIYL DIACRYLATE, 1,6-HEXENEDIOL DIACRYLATE, 1,6HX-A, 2-PROPENOIC ACID, 1,6-HEXANEDIYL ESTER, ACRYLIC ACID, HEXAMETHYLENE ESTER, AHD, C 716, HDDA, HEXAMETHYLENE ACRYLATE, HEXAMETHYLENE DIACRYLATE, HEXAMETHYLENEGLYCOL DIACRYLATE, HEXANEGLYCOL DIACRYLATE, KAYARAD HDDA, KAYARAD KS-HDDA, LIGHT ACRYLATE 1,6HX-A, NK ESTER A-HD, PHOTOMER 4017, SARTOMER 238, SARTOMER SR 238, SETALUX UV 2243, SR 238, VISCOAT 230
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
226.3 L 0.017 25 1.01
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
3.0 170 990
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.32 18 110
Technical Basis
A review of available sources identified the following: WEEL-TWA, and LD50 toxicity data. Data sources were selected according to the hierarchy listed in Table 3.1. Toxicity data were selected according to type of exposure, species, and route according to the hierarchies stated in Sections 3.3.1, 3.3.2, and evaluated using factors in Tables 3.2, 3.3, and 3.4. The rat oral LD50 was the most preferred species and route available, and it was selected as the TEEL-3 basis. The TEEL-2 was derived according to Table 3.5. The WEEL-TWA was selected as the TEEL-1 basis.
• TEEL-1 = WEEL-TWA x 3 (1 mg/m3)
• TEEL-2 = TEEL-3/6
• TEEL-3 = Rat oral LD50 (5 g/kg)
This review generated TEEL values consistent with Rev. 29A.
References
Journal of Toxicology and Environmental Health., 19(149), 1986 [PMID:3531535]; retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/25644
https://tera.org/OARS/
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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.