PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Diaminodipropylamine, 3,3-; (Aminobis(propylamine)) | 56-18-8 | 2269 |
14.01
14.02
11.01
4.11
4.01
11.00
|
|||||||||
| Formula | Synonyms | |||||||||||
| C6.H17.N3 | 3,3^-IMINODIPROPYLAMINE, 1,5,9-TRIAZANONANE, 1,7-DIAMINO-4-AZAHEPTANE, 1-PROPANAMINE, 3,3'-IMINOBIS-, 3,3'-DIAMINODIPROPYLAMINE, 3,3'-IMINOBIS(PROPYLAMINE), 3,3'-IMINOBISPROPYLAMINE, 3,3'-IMINODI(PROPYLAMINE), 3,3'-IMINODIPROPILAMINA (DOT SPANISH), 3,3-DIAMINODIPROPYLAMINE, 4-AZA-1,7-DIAMINOHEPTANE, 4-AZAHEPTAMETHYLENEDIAMINE, 4-AZAHEPTANE-1,7-DIAMINE, AMINOBIS(PROPYLAMINE), BIS(3-AMINOPROPYL)AMINE, BIS-(3-AMINOPROPYL)AMINE, CALDINE, DI(3-AMINOPROPYL)AMINE, DIPROPYLAMINE, 3,3'-DIAMINO-, DIPROPYLENETRIAMINE, IMINO-BIS(3-PROPYLAMINE), IMINOBIS(PROPYLAMINE), IMINOBISPROPYLAMINE-3,3' (DOT FRENCH), INITIATING EXPLOSIVE IMINOBISPROPYLAMINE (DOT), N-(3-AMINOPROPYL)-1,3-PROPANEDIAMINE, N-(3-AMINOPROPYL)1,3-PROPANEDIAMINE, N-3-AMINOPROPYL-1,3-DIAMINOPROPANE, NORSPERMIDINE, P 2 (HARDENER), SYM-NORSPERMIDINE | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 131.26 | L | 235 | 0.938 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.020 | 0.22 | 1.3 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.0037 | 0.041 | 0.24 |
Technical Basis
A review of available sources identified acute toxicity data (LC50, 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 route and species toxicity data, a 4-hour rat LC50, was selected as the TEEL-3 basis and was scaled to 60-minute equivalents using the ten Berge equation (Section 3.3.4). TEEL-2 and TEEL-1 values were derived according to Table 3.5.
• PAC-1 = TEEL-1 = TEEL-2/11
• PAC-2 = TEEL-2 = TEEL-3/6
• PAC-3 = TEEL-3 = Rat LC50 (30 mg/m3/4H)
This review generated PAC values inconsistent with Rev. 29A. The Rev. 29A TEEL-3 basis was rat oral LD50, while the current TEEL-3 basis is a rat LC50, a more preferred route (LC50 > LD50, Section 3.3.2). The Rev. 29A and current TEEL-2 and TEEL-1 use the same methodology with differences due to the change in TEEL-3.
• PAC-1 = TEEL-1 = TEEL-2/11
• PAC-2 = TEEL-2 = TEEL-3/6
• PAC-3 = TEEL-3 = Rat LC50 (30 mg/m3/4H)
This review generated PAC values inconsistent with Rev. 29A. The Rev. 29A TEEL-3 basis was rat oral LD50, while the current TEEL-3 basis is a rat LC50, a more preferred route (LC50 > LD50, Section 3.3.2). The Rev. 29A and current TEEL-2 and TEEL-1 use the same methodology with differences due to the change in TEEL-3.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/5942
Rat LC50: National Technical Information Service., OTS0559680. Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/5942