BLACK PN

Overview

Chemical Names
Tetrasodium 4-acetamido-5-hydroxy-6-[7-sulfonato-4-(4-sulfonatophenylazo)-1-naphthylazo] naphthalene-1,7-disulfonate
Synonyms
Black PN; C.I. Food Black 1
CAS number
2519-30-4
INS
151
Functional Class
Food Additives
COLOUR
INS matches
151

Evaluations

Evaluation year: 2019

ADI:
0-1 mg/kg bw

Comments:
JECFA concluded that the newly available information does not give reason to revise the previously established ADI of 0–1 mg/kg bw based on a short-term toxicity study in pigs.
Meeting:
87
Specs Code:
R
Report: 
TRS 1020-JECFA 87/26
Tox Monograph: 
FAS 78-JECFA 87/63
Specification: 
FAO Combined Compendium of Food Additive Specifications

Evaluation year: 1981

ADI:
0-1 mg/kg bw
Meeting:
25
Specs Code:
S (1987)
Report: 
TRS 669-JECFA 25/18
Tox Monograph: 
FAS 16-JECFA 25/45
Specification: 
COMPENDIUM ADDENDUM 10/FNP 52 Add.10/34 (METALS LIMITS) (2002); FAO JECFA Monographs 1 vol.1/163
Previous Years:
1984, FNP 31/1-JECFA 28/27. R; COMPENDIUM/213 1981, FNP 19-JECFA 25/43. R 1978, TRS 631-JECFA 22/19, FNP 7-JECFA 22/23, FAS 13-JECFA 22/11. 0-2.5 (TEMPORARY). TE. S,T 1977, NMRS 57-JECFA 21/22. R,T 1974, NMRS 54/TRS 557-JECFA 18/15, FAS 7/NMRS 54B-JEC
1984, FNP 31/1-JECFA 28/27. R; COMPENDIUM/213 1981, FNP 19-JECFA 25/43. R 1978, TRS 631-JECFA 22/19, FNP 7-JECFA 22/23, FAS 13-JECFA 22/11. 0-2.5 (TEMPORARY). TE. S,T 1977, NMRS 57-JECFA 21/22. R,T 1974, NMRS 54/TRS 557-JECFA 18/15, FAS 7/NMRS 54B-JEC