methyl methacrylate crosspolymer

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plastic powder T-7

CAS: 25777-71-3 C15 H22 O6 MW: 298.33554000
CAS Numbers Food Additives - Indirect

Identification

Namemethyl methacrylate crosspolymer
IUPACmethyl 2-methylprop-2-enoate; 2-(2-methylprop-2-enoyloxy)ethyl 2-methylprop-2-enoate
CAS Number25777-71-3
FDA UNIIEG97988M5Q
Molecular FormulaC15 H22 O6
Molecular Weight298.33554000

Regulatory

FDA Mainterm (IAUFC)25777-71-3 ; POLY(ETHYLENE GLYCOL DIMETHACRYLATE-CO-METHYL METHACRYLATE)

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 260.00 to 261.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.012100 mmHg @ 25.00 °C. (est)
Flash Point 251.00 °F. TCC ( 121.80 °C. ) (est)
logP (o/w) 2.783 (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesfilm formers

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

Categoryfilm forming agents
Recommendation for methyl methacrylate crosspolymer usage levels up tonot for fragrance use.
Recommendation for methyl methacrylate crosspolymer flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

bio resin methyl 2-methylprop-2-enoate; 2-(2-methylprop-2-enoyloxy)ethyl 2-methylprop-2-enoate plastic powder T-7 PubMed: Final report of the Cosmetic Ingredient Review Expert Panel safety assessment of polymethyl methacrylate (PMMA), methyl methacrylate crosspolymer, and methyl methacrylate/glycol dimethacrylate crosspolymer.