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Titanium tetraethoxide

CAS No. 3087-36-3 | PubChem CID 76524
Section 1. Identification
Chemical NameTitanium tetraethoxide CAS No.3087-36-3
Synonymstetraethoxytitanium; tetraethyltitanate Chinese Name钛酸(四)乙酯
Molecular FormulaC8H20O4Ti Molecular Weight228.15
UN No.3272 Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word WARNING
Pictograms GHS02 · Flammable GHS07 · Irritant
Hazard Statements H226H315H319H335
Precautionary Statements P210P233P240P241P242P243P261P264P264+P265P271P280P302+P352P303+P361+P353P304+P340P305+P351+P338P319P321P332+P317P337+P317P362+P364P370+P378P403+P233P403+P235P405P501

Section 2. Hazards Identification

This chemical does not meet GHS hazard criteria for 0.6% (2 of 337) of reports.

H226 (98.2%): Flammable liquid and vapor [Warning Flammable liquids]

H315 (37.4%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (99.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H335 (35%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 337 reports by companies from 16 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Reported as not meeting GHS hazard criteria per 2 of 337 reports by companies.

There are 14 notifications provided by 335 of 337 reports by companies with hazard statement code(s).

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Section 8. Exposure Controls / Personal Protection

22 [mg/m3]

240 [mg/m3]

1400 [mg/m3]

Section 9. Physical and Chemical Properties

White solid with an odor like alcohol; mp = 54 deg C; [Alfa Aesar MSDS]

Metals -> Metal Alkoxides

Cosmetic ingredients (Titanium Ethoxide) -> CIR (Cosmetic Ingredient Review)

Section 11. Toxicological Information

The Panel also concluded that the data are insufficient to determine the safety of the following 4 ingredients:...Titanium Ethoxide... These ingredients are not reported to be in use.

The available data are insufficient to support safety

Source: PubChem CID 76524 (NIH/NLM, public domain). Retrieved from PubChem, a public-domain chemistry database maintained by the U.S. National Library of Medicine. Last updated: 2026-08-02 09:22:30.
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.