PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chloropropyl-n-octylsulfoxide, 3- | 3569-57-1 |
15.01
15.02
|
||||||||||
| Formula | Synonyms | |||||||||||
| C11.H23.Cl.O.S | SULFOXIDE, 3-CHLOROPROPYL OCTYL, 3-CHLOROPROPYL OCTYL SULFOXIDE, 3-CHLOROPROPYL-N-OCTYLSULFOXIDE, MGK REPELLENT 1,207, REPELLENT 1207, SULFOXIDE, 3-CHLOROPROPYL-N-OCTYL- | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 238.85 | L | 338 | 0.00002 | 25 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.73 | 8.0 | 1100 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.075 | 0.82 | 110 |
Technical Basis
A review of available sources identified LD50 acute toxicity data for various species (rat, rabbit) and routes (oral, dermal), and a Level of Concern (LOC). 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 data of the most preferred species and route, a rat oral LD50, was selected as the TEEL-3 basis. The LOC was selected as the TEEL-2. The TEEL-1 value was derived according to Table 3.5.
• TEEL-1 = TEEL-2/11
• TEEL-2 = LOC (0.008 g/m3)
• TEEL-3 = Rat oral LD50 (5660 mg/kg)
This review generated TEEL values that are consistent with Rev. 29A*.
• TEEL-1 = TEEL-2/11
• TEEL-2 = LOC (0.008 g/m3)
• TEEL-3 = Rat oral LD50 (5660 mg/kg)
This review generated TEEL values that are consistent with Rev. 29A*.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/3-Chloropropyl-octyl-sulfoxide.
LOC: Appendix C (pg. C-8) as sulfoxide, 3-chloropropyl octyl: https://www.epa.gov/sites/default/files/2015-09/documents/technical_guidance_for_hazard_analysis.pdf
Rat oral LD50: Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966., -(759), 1966 Found in: https://pubchem.ncbi.nlm.nih.gov/compound/3-Chloropropyl-octyl-sulfoxide.