PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tris(dimethylaminomethyl)phenol, 2,4,6- | 90-72-2 |
14.01
14.02
11.00
7.00
7.01
4.10
4.07
|
||||||||||
| Formula | Synonyms | |||||||||||
| C15H27N3O | ||||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 265.45 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.60 | 6.6 | 40 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 6.5 | 72 | 430 |
Technical Basis
A review of available sources was unable to identify exposure limits for this chemical, but toxicity data was available. The rat oral LD50 toxicity was selected as the TEEL-3 basis. TEEL-2 and TEEL-3 values were calculated from this TEEL-3, in accordance with guidelines in the handbook (see Table 3.5).
TEEL-1 = TEEL-2/11
TEEL-2 = TEEL-3/6
TEEL-3 = Rat oral LD50 (2169 mg/kg)
This review generated values that are consistent with Rev. 29A.
TEEL-1 = TEEL-2/11
TEEL-2 = TEEL-3/6
TEEL-3 = Rat oral LD50 (2169 mg/kg)
This review generated values that are consistent with Rev. 29A.
References
https://www.carlroth.com/medias/SDB-8621-AU-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODYyNDN8YXBwbGljYXRpb24vcGRmfHNlY3VyaXR5RGF0YXNoZWV0cy9oNDMvaGUyLzkwNzE2OTY2MDkzMTAucGRmfGQ5ODQ1MTgwMThmZDE2MGZmZTBiMzg2NzBhOGVkMTcyMmE5NWVlZTIxNTI5MDdmN2RmM2JmYTRjMGU3ZTYxNzI
https://www.cdc.gov/niosh-rtecs/SN3567E0.html