chem-data European chemical and regulatory registry
Chemical database CAS, formula, dossier, and substance lookup SVHC list Candidate List substances and ECHA watchlist context SCIP database article duties, SCIP reporting, Candidate List context REACH authorisation Annex XIV and continued-use review Persistent organic pollutants POPs meaning, examples, regulation, and scope
SVHC List SEO hub Substances of Very High Concern SEO hub SCIP Database SEO hub Annex XIV Substances SEO hub Persistent Organic Pollutants SEO hub RoHS Restricted Substances SEO hub

Compound record

Tris(2-butoxyethyl) phosphate

Also known as TBEP

78-51-3 · organophosphate flame retardant · flame retardant

TBEP flame retardantplasticizerhydraulic fluids TRI(2-BUTOXYETHYL) PHOSPHATETributoxyethyl phosphatePhosflex T-bep
CAS 78-51-3
Formula C18H39O7P
Molecular weight 398.5 g/mol
InChIKey WTLBZVNBAKMVDP-UHFFFAOYSA-N

Alternatives view

Substitutes, analogues, and neighbouring substances

Lower pressure

8 possible substitute candidates

These neighbors share use context and are not currently tagged in the generated inventory as Candidate List substances.

Regulatory peers

3 nearby watched substances

Use these to understand what else is moving under similar monitoring pressure.

Class neighbors

10 same-class analogs

These share class context and help structure substitution or watchlist work.

Potential substitutes

Lower-pressure neighbors first

CompoundShared contextWhy it mattersRoutes
Tributyl phosphate flame retardant, plasticizer Potential lower-pressure neighbor in the same flame-retardant use context.
Tricresyl phosphate flame retardant, plasticizer Potential lower-pressure neighbor in the same flame-retardant use context.
Triethyl phosphate flame retardant, plasticizer Potential lower-pressure neighbor in the same flame-retardant use context.
Tris(2-ethylhexyl) phosphate plasticizer, hydraulic fluids Shares organophosphate flame retardant classification and a similar monitoring context.
2,2-bis(chloromethyl)propane-1,3-diyl tetrakis(2-chloroethyl) bis(phosphate) flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.
9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.
Bisphenol A bis(diphenyl phosphate) flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.
Resorcinol bis(diphenyl phosphate) flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.

Same-class neighborhood

Class-level analogs