Agent Name

Diphenyl cresyl phosphate (mixed isomers)

CAS Number

26444-49-5

Formula

C19-H17-O4-P

Major Category

Other Classes

Synonyms

Cresol diphenyl phosphate; Cresyl diphenyl phosphate; Cresyldiphenyl phosphate; Diphenyl cresol phosphate; Diphenylcresyl phosphate; Diphenyl tolyl phosphate; Disflamoll DPK; Kronitex CDP; Methylphenyl diphenyl phosphate; Monocresyl diphenyl phosphate; Phosflex 112; Phosphoric acid, cresyl diphenyl ester; Phosphoric acid, diphenyl tolyl ester; Phosphoric acid, methylphenyl diphenyl ester; Santicizer 140; Tolyl diphenyl phosphate; o-Tolyldiphenylphosphate; [ChemIDplus]

Category

Organophosphates, Other

Description

Clear colorless liquid; [HSDB] Light yellow liquid; [MSDSonline]

Sources/Uses

Used as plasticizer and flame retardant for rubbers and plastics (including food packaging), as a gasoline additive, and in extreme-pressure lubricants and hydraulic fluids; [HSDB] Used in glue for screen tables used in textile printing, as a softener for polymers; in construction materials and coatings, and in insulating filling foams; [eChemPortal: SIDSUNEP]

Comments

An irritant; Can be absorbed through skin; [MSDSonline] See "Triorthocresyl phosphate." See "Triphenyl phosphate."

Exposure Assessment
Vapor Pressure

4.7E-6 mm Hg

Lethal Concentration

LC50 (sheep) > 0.37 mg/m3/1h

Links to Other NLM Databases
Health Studies

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Toxicity Information

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Chemical Information

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Processes

Industrial Processes with risk of exposure: