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Summary of Evaluations Performed by the
Joint FAO/WHO Expert Committee on Food Additives

STANNOUS CHLORIDE
See: TIN
INS: 512
Chemical names: STANNOUS CHLORIDE DIHYDRATE; TIN (II) CHLORIDE
Synonyms: TIN DICHLORIDE
Functional class: ANTIOXIDANT; COLOUR RETENTION AGENT
Latest evaluation: 2000
Tolerable Intake: PTWI 14 mg/kg bw (1988)
Comments: PTWI, expressed as Sn, including stannous chloride. The 1988 PTWI was not reconsidered and was maintained at the fifty-fifth meeting (2000). The acute toxicity of tin was assessed at the fifty-fifth meeting, but data were insufficient for establishing an acute reference dose. The Committee reiterated the conclusion reached in 1988 that tin concentrations as low as 150 mg/kg in canned beverages and 250 mg/kg in other canned foods may produce acute manifestations of gastric irritation in certain individuals.
Report: TRS 901-JECFA 55/69
Specifications: COMPENDIUM ADDENDUM 11/FNP 52 Add. 11/89 (METALS LIMITS) (2003)
Tox monograph: FAS 24-JECFA 33/329 (1988)
Addendum: FAS 46/JECFA 55/307
Previous status: 1988, TRS 776-JECFA 33/34, FAS 24-JECFA 33/329. PTWI 14 (INCLUDES TIN FROM FOOD ADDITIVE USES; TIN LEVELS IN CANNED FOOD SHOULD BE AS LOW AS PRACTICABLE BECAUSE OF POSSIBILITY OF GASTRIC IRRITATION)
1982, TRS 683-JECFA 26/32, FAS 17-JECFA 26/297. 2 (PMTDI; INORGANIC TIN, INCLUDING STANNOUS CHLORIDE)
1978, TRS 631-JECFA 22/24, FNP 7-JECFA 22/68; COMPENDIUM/1423, FAS 13-JECFA 22/24. NOT SPECIFIED (THE VERY LIMITED USE OF STANNOUS CHLORIDE AS AN INTENTIONAL FOOD ADDITIVE DOES NOT PRESENT A HAZARD). NS. R
1975, NMRS 55/TRS 576-JECFA 19/16. NO ADI ALLOCATED. NO. S
1973, FNP 4-JECFA 17/231. R,T
1971, NMRS 50/TRS 488-JECFA 15/19, FAS 1/NMRS 50A-JECFA 15/98. NO ADI. NO. S
1970, NMRS 48/TRS 462-JECFA 14/20, FAS 70.40/NMRS 48B-JECFA 14/30, FAS 70.39/NMRS 48A-JECFA 14/74. NO ADI. NO. N
 
6 Feb 04    




    See Also:
       Toxicological Abbreviations
       Stannous chloride (WHO Food Additives Series 13)