TETRASODIUM PYROPHOSPHATE

Overview

Chemical Names
TETRASODIUM PYROPHOSPHATE; TETRASODIUM DIPHOSPHATE
Synonyms
TETRASODIUM DIPHOSPHATE; SODIUM PYROPHOSPHATE
CAS number
7722-88-5
INS
450iii
Functional Class
Food Additives
ACIDITY_REGULATOR
EMULSIFIER
SEQUESTRANT
INS matches
450iii

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:
R (1993)
Report: 
TRS 683-JECFA 26/25
Tox Monograph: 
FAS 17-JECFA 26/151
Specification: 
COMPENDIUM ADDENDUM 8/FNP 52 Add.8/203 (METALS LIMITS) (2000). R; FAO JECFA Monographs 1 vol.3/505
Previous Years:
1993, COMPENDIUM ADDENDUM 2/FNP 52 Add.2/129. R 1990, COMPENDIUM/1493. R 1982, FNP 28-JECFA 27/132. R,T 1980, FNP 17-JECFA 24/141. R 1973, NMRS 53/TRS 539-JECFA 17/23, FNP 4-JECFA 17/106, FAS 5/NMRS 53A-JECFA 17/469. 0-70 (TOTAL DIETARY PHOSPHORUS LOA
1993, COMPENDIUM ADDENDUM 2/FNP 52 Add.2/129. R 1990, COMPENDIUM/1493. R 1982, FNP 28-JECFA 27/132. R,T 1980, FNP 17-JECFA 24/141. R 1973, NMRS 53/TRS 539-JECFA 17/23, FNP 4-JECFA 17/106, FAS 5/NMRS 53A-JECFA 17/469. 0-70 (TOTAL DIETARY PHOSPHORUS LOA