poly(vinyl formal)

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CAS: 9003-33-2 (C5 H8 O2)x-
All Ingredients Aromatic Ingredients CAS Numbers Food Additives - Indirect

Identification

Namepoly(vinyl formal)
CAS Number9003-33-2
FDA UNIISearch
Molecular Formula(C5 H8 O2)x-
Nikkaji NumberJ1.602.138E

Regulatory

FDA Mainterm (IAUFC)9003-33-2 ; POLYVINYL FORMAL

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.23000 @ 25.00 °C.
Refractive Index 1.50200 @ 20.00 °C.
Soluble in water, 4.249e+004 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

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

Safety in Use

Categoryindirect food additives: adhesives and components of coatings
Recommendation for poly(vinyl formal) usage levels up tonot for fragrance use.
Recommendation for poly(vinyl formal) flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

ethene, 1,1'-(methylenebis(oxy))bis-, homopolymer ethenoxymethoxyethene 1,1'-( methylenebis(oxy))bis-, homopolymer polyvinyl formal