KH-570

Independent reference data for KH-570 (CAS 52004-97-4), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Used in dental materials and adhesives and adhesives with primer systems; Used to make organosiloxane copolymers, prosthetics, and contact lenses; Also used as coupling agent (room temperature-cured polymers, resin-glass, resin-metal, and resin-resin bonds) and silylating agent for plastic surfaces; [HSDB]Working with Glues and Adhesives [Category: Other]

Synonyms and trade names

2530-85-0; 3-(Trimethoxysilyl)propyl methacrylate; Dynasylan MEMO; Union carbide A-174; Silicone A-174; KBM 503; gamma-Methacryloxypropyltrimethoxysilane; TRIMETHOXYSILYLPROPYL METHACRYLATE; NUCA 174; KDM 503; 2-Propenoic acid, 2-methyl-, 3-(trimethoxysilyl)propyl ester; Methacryloyloxypropyltrimethoxysilane; Methacrylic acid, 3-(trimethoxysilyl)propyl ester; A 174; Q 174; Z 6030

Regulatory listings held on file

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS TRIMETHOXYSILYLPROPYLMETHACRYLATE
GHS notification summary	83.6% (534 / 639)

GHS hazard classification

GHS notification summary	83.6% (534 / 639)
Reported hazard statements	H315 (15%), H319 (15%), H335 (11.6%)

This chemical does not meet GHS hazard criteria for 83.6% (534 of 639) of all reports.

H315 (15%): Causes skin irritation [Warning Skin corrosion/irritation]

What the public record says

KH-570 · CAS 52004-97-4 · C10H20O5Si. UNII JV48X1M2EQ. Boiling Point: 190 °C; Boiling Point: 190 °C @760 [mm Hg]; Flash Point: 92 °C (198 °F) (closed cup).

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.