PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Potassium carbonate | 584-08-7 |
15.01
15.02
11.01
4.01
11.00
4.07
3.08
3.09
|
||||||||||
| Formula | Synonyms | |||||||||||
| CK2O3 | ||||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 138.21 | S | 899 | 2.29 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.99 | 11 | 66 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 5.6 | 62 | 370 |
Technical Basis
A review of available sources was able to identify toxicity data for this chemical. The rat oral LD50 toxicity data was selected as the TEEL-3 basis. TEEL-2 and TEEL-1 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 (1870 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 (1870 mg/kg)
This review generated values that are consistent with Rev. 29A.
References
https://chem.nlm.nih.gov/chemidplus/sid/0000584087