Agent Name

3-Isocyanatopropyltriethoxysilane

CAS Number

24801-88-5

Formula

C10-H21-N-O4-Si

Major Category

Metals

Synonyms

I 7840; Isocyanatopropyltriethoxysilane; Isocyanic acid, 3-(triethoxysilyl)propylester; Triethoxy(3-isocyanatopropyl)silane; Y 9030; YH 9030; Isocyanic acid, 3-(triethoxysilyl)propyl ester (8CI); Silane, triethoxy(3-isocyanatopropyl)-; [ChemIDplus] gamma-Isocyanatopropyltriethoxysilane; [RTECS]

Category

Metalloid Compounds (Silicon)

Description

Liquid; [Sigma-Aldrich MSDS]

Comments

A severe eye and moderate skin irritant; Causes irritability, acute pulmonary edema, and dermatitis in dermal lethal-dose studies of rabbits; Causes conjunctival irritation, focal lung fibrosis, and hemorrhage in inhalation lethal-concentration studies of rats; Causes somnolence, dyspnea, and other GI changes in oral lethal-dose studies of rats; [RTECS] Causes burns and lachrymation; May cause respiratory sensitization; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Highly toxic by inhalation; Harmful by ingestion and skin absorption; Targets the liver and nerves; [Sigma-Aldrich MSDS]

Exposure Assessment
Lethal Concentration

LC50 (rat) = 360 mg/m3/4hr

Adverse Effects
Lacrimator

Yes

Toxic Pneumonitis

Yes

Dermatotoxin

Skin Burns

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Related Information in HazMap
Other Information

No other related information on this agent was found.