Phosphoric acid, monopotassium salt
RTECS #
TC6615500
CAS #
Updated
July 2011
Molecular Weight
136.09
Molecular Formula
H2O4P·K
Synonyms
Monopotassium phosphate
Acute Toxicity Data and References
| Route/Organism | Dose | Effect | Reference |
|---|---|---|---|
| In Vitro/Human, liver tumor | Inhibitor Concentration (50 percent kill): 40 mmol/L/24H | In Vitro Toxicity Studies: Cell protein synthesis | TIVIEQ 3,189,1989 |
| oral/rat | lowest published lethal dose: 4640 mg/kg | Behavioral: Somnolence (general depressed activity) Gastrointestinal: Other changes | NTIS** OTS0571153 |
| skin/rabbit | lethal dose (50 percent kill): >4640 mg/kg | NTIS** OTS0571153 |
Standards and Regulations
| Organization | Standard | Reference |
|---|---|---|
| Occupational Exposure Limit-RUSSIA | short term exposure limit 10 mg/m3, JUN2003 |
Status in Federal Agencies
| Organization | Reference |
|---|---|
| EPA TSCA Section 8(b) CHEMICAL INVENTORY | |
| EPA TSCA Section 8(d) unpublished health/safety studies | |
| EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JANUARY 2001 |
Page last reviewed: November 16, 2018
Content
source: National Institute for Occupational Safety and Health