Agent Name

Trimethylolpropane poly(oxypropylene)triamine

CAS Number

39423-51-3

Formula

(C3-H6-O)mult-(C3-H6-O)mult-(C3-H6-O)mult-C15-H35-N3-O3

Major Category

Plastics & Rubber

Synonyms

Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-(2-aminomethylethoxy)-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1); [ChemIDplus] Trimethylolpropane tris(poly(propylene glycol), amine terminated) ether; [Sigma-Aldrich MSDS] Polyetheramine T 403; Baxxodur EC 310; [BASF MSDS] Loctite; [Henkel MSDS] Proclear Hardener; [CASS Polymers MSDS]

Category

Polymers

Description

Yellowish liquid with an odor like amines; [BASF MSDS]

Sources/Uses

Epoxy hardener; [Henkel MSDS] Modified aliphatic amine hardener blend; [CASS Polymers MSDS]

Comments

LD50 (rat) between 50-200 mg/kg; In vitro studies showed no potential for skin corrosion but potential for severe eye injury; Harmful by ingestion; [BASF MSDS]

Exposure Assessment
Vapor Pressure

1.2 mm Hg

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Related Information in HazMap
Processes

Industrial Processes with risk of exposure: