Registration Dossier
Registration Dossier
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EC number: 700-282-1 | CAS number: -
Toxicological Summary
Administrative data
Workers - Hazard via inhalation route
Systemic effects
Acute/short term exposure
DNEL related information
Local effects
Acute/short term exposure
DNEL related information
Workers - Hazard via dermal route
Systemic effects
Acute/short term exposure
DNEL related information
Workers - Hazard for the eyes
Additional information - workers
See discussion below.
General Population - Hazard via inhalation route
Systemic effects
Acute/short term exposure
DNEL related information
Local effects
Acute/short term exposure
DNEL related information
General Population - Hazard via dermal route
Systemic effects
Acute/short term exposure
DNEL related information
General Population - Hazard via oral route
Systemic effects
Acute/short term exposure
DNEL related information
General Population - Hazard for the eyes
Additional information - General Population
Upon systemic uptake Phosphoric acid, potassium salt (2:3), dihydrate (CAS No. 66922-99-4) will dissociate into PO4 -3 and K+ ions. These are abundant electrolytes in the mammalian organism, which are highly regulated by homeostatic mechanisms. The Joint FAO/WHO Expert committee defined a maximum tolerable daily intake of phosphates for all individuals at 70 mg P/kg bodyweight (JECFA, 1982). This value can be applied as no toxicity is attributable to the potassium cation.
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