sodium pyrithione

CAS: 15922-78-8 C5 H4 N Na O S MW: 149.14784928

All Ingredients Aromatic Ingredients CAS Numbers EINECS Numbers Food Additives - Indirect M.W Index

Identification

Name	sodium pyrithione
IUPAC	sodium;1-oxidopyridine-2-thione
CAS Number	15922-78-8
EINECS	240-062-8
FDA UNII	6L3991491R
Molecular Formula	C5 H4 N Na O S
Molecular Weight	149.14784928
Nikkaji Number	J66.622J

Regulatory

FDA Mainterm (IAUFC)

15922-78-8 ; SODIUM SALT OF 1-HYDROXY 2(1H)-PYRIDINE THIONE

Physical Properties

Assay	95.00 to 100.00
Food Chemicals Codex Listed	No
Soluble in	water, 1e+006 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral Toxicity	intravenous-dog LD > 50 mg/kg
Dermal Toxicity	subcutaneous-mouse LD50 428 mg/kg
Inhalation Toxicity	Not determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Category	indirect food additives: adhesives and components of coatings
Recommendation for sodium pyrithione usage levels up to	not for fragrance use.
Recommendation for sodium pyrithione flavor usage levels up to	not for flavor use.

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15922-78-8 1-hydroxy-2(1H)-Pyridinethione sodium s

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

1- hydroxy-2(1H)-pyridinethionato sodium 2(1H)- pyridinethione, 1-hydroxy-, sodium salt pyrithione sodium sodium 1-hydroxypyridine-2-thione sodium omadine sodium;1-oxidopyridine-2-thione Try the PubMed Search.