PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dimetilan | 644-64-4 |
6.00
4.01
4.08
4.05
7.01
7.00
11.00
4.07
7.11
7.10
|
||||||||||
| Formula | Synonyms | |||||||||||
| C10.H16.N4.O3 | DIMETILAN, 1-DIMETHYLCARBAMOYL-5-METHYL-3-PYRAZOLYL DIMETHYLCARBAMATE, 2-(N,N-DIMETHYLCARBAMYL)-3-METHYLPYRAZOLYL-5 N,N-DIMETHYLCAR, 2-DIMETHYLCARBAMOYL-3-METHYL-5-PYRAZOLYL DIMETHYLCARBAMATE, CARBAMIC ACID, DIMETHYL-, 1-((DIMETHYLAMINO)CARBONYL)-5-METH, CARBAMIC ACID, DIMETHYL-, 1-DIMETHYLCARBAMOYL-5-METHYLPYRAZO, CARBAMIC ACID, DIMETHYL-, ESTER WITH 3-HYDROXY-N,N,5-TRIMETH, CARBAMIC ACID, DIMETHYL-, ESTER WITH 3-HYDROXY-N,N,5-TRIMETH, DIMETHYL 2-CARBAMYL-3-METHYLPYRAZOLYLDIMETHYLCARBAMATE, DIMETHYLCARBAMIC ACID 1-[(DIMETHYLAMINO)CARBONYL]-5-METHYL-1, DIMETHYLCARBAMIC ACID ESTER WITH 3-HYDROXY-N,N,5-TRIMETHYLPY, DIMETILANE, ENT 25,922, FLY BANDS, G 22870, G-22870, GEIGY 22870, GEIGY GS-13332, GS-13332, PYRAZOLE-1-CARBOXAMIDE, 3-HYDROXY-N,N,5-TRIMETHYL-, DIMETHYL, PYRAZOLE-1-CARBOXAMIDE, 3-HYDROXY-N,N,5-TRIMETHYL-, DIMETHYL, SNIP, SNIP FLY, SNIP FLY BANDS | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 240.3 | S | 0.000097 | 20 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 2.3 | 25 | 150 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.23 | 2.5 | 15 |
Technical Basis
A review of available sources identified a LOC and acute animal data (LD50) for several species and routes. 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 most preferred source, the LOC, was selected as the TEEL-2. Acute toxicity resulted in TEEL-3 values less than this TEEL-2; instead, the TEEL-3 and TEEL-1 values were derived according to Table 3.5.
• TEEL-1 = TEEL-2/11
• TEEL-2 = LOC (0.025 g/m3)
• TEEL-3 = TEEL-2 x 6
This review generated TEEL values that are consistent with Rev. 29A*.
• TEEL-1 = TEEL-2/11
• TEEL-2 = LOC (0.025 g/m3)
• TEEL-3 = TEEL-2 x 6
This review generated TEEL values that are consistent with Rev. 29A*.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/Dimetilan.
LOC. Appendix C, pg.C-4. https://www.epa.gov/sites/default/files/2015-09/documents/technical_guidance_for_hazard_analysis.pdf