TETRAPOTASSIUM PYROPHOSPHATE

Overview

Chemical Names
Tetrapotassium diphosphate; Tetrapotassium pyrophosphate
Synonyms
Tetrapotassium diphosphate; Potassium pyrophosphate
CAS number
7320-34-5
INS
450v
Functional Class
Food Additives
EMULSIFIER
TEXTURIZER
THICKENER
INS matches
450v

Evaluations

Evaluation year: 1982

Comments:
Group MTDI for phosphorus from all sources, expressed as P
Tolerable Intake:
MTDI 70 mg/kg bw (as P)
Meeting:
26
Specs Code:
S
Report: 
TRS 683-JECFA 26/25
Tox Monograph: 
FAS 17-JECFA 26/151
Specification: 
FAO Combined Compendium of Food Additive Specifications
Previous Years:
1990, COMPENDIUM/1491. S 1980, FNP 17-JECFA 24/139. N
1990, COMPENDIUM/1491. S 1980, FNP 17-JECFA 24/139. N