PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Trifluoromethyl)benzenamine, 3-(; (m-Aminobenzal fluoride) 98-16-8 2948
13.00
15.01
11.01
15.02
4.08
7.01
8.00
7.00
11.00
4.10
Formula Synonyms
C7H6F3N 3-TRIFLUOROMETHYLANILINE, 1-AMINO-3-(TRIFLUOROMETHYL)BENZENE, 3-(TRIFLUOROMETHYL)ANILINE, 3-(TRIFLUOROMETHYL)BENZENAMINE, 3-AMINOBENZO- TRIFLUORIDE, 3-AMINOBENZOTRIFLUORIDE, 3-TRIFLUOROMETILANILINA (DOT SPANISH), ALPHA,ALPHA,ALPHA-TRIFLUORO-M-TOLUIDINE, BENZENAMINE, 3-(TRIFLUOROMETHYL)-, M-(TRIFLUOROMETHYL)ANILINE, M-AMINO-ALPHA,ALPHA, ALPHA-TRIFLUOROTOLUENE, M-AMINO-ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE, M-AMINOBENZAL FLUORIDE, M-AMINOBENZOTRIFLUORIDE, M-TOLUIDINE, ALPHA,ALPHA,ALPHA-TRIFLUORO-, TOLUENE, 3-AMINO-ALPHA,ALPHA,ALPHA-TRIFLUORO-, TRIFLUOROMÉTHYL-3 ANILINE (DOT FRENCH), USAF MA-4
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
161.14 L 3 189 1.303
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.40 4.4 19
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.061 0.67 2.9
Technical Basis
A review of available sources identified a LOC and multiple toxicity studies (LD50, LC50) for various routes and species. 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. Inhalation exposures were scaled down to 60-minute equivalents using the ten Berge equation (Section 3.3.4). The inhalation exposure of the most preferred species, a 4-hour rat LC50, 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.
• PAC-1 = TEEL-1 = TEEL-2/11
• PAC-2 = TEEL-2 = LOC (0.0044 g/m3)
• PAC-3 = TEEL-3 = Rat LC50 (440 mg/m3/4H)
This review generated PAC values consistent with Rev. 29A*.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/3-_Trifluoromethyl_aniline.
LOC: Appendix C (page C-2); https://www.epa.gov/sites/default/files/2015-09/documents/technical_guidance_for_hazard_analysis.pdf
Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*., 10(131), 1968 Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/3-_Trifluoromethyl_aniline.
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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.