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Tris(1,3-dichloro-2-propyl)phosphate Basic information
Tris(1,3-dichloro-2-propyl)phosphate Chemical Properties
Safety Information
Tris(1,3-dichloro-2-propyl)phosphate Usage And Synthesis
  • Chemical PropertiesTris(1,3-dichloro-2-propyl)phosphate is a clear colorless viscous liquid with a relatively low molecular weight, low water solubility, and low lipophilicity (as indicated by log Kow).
  • UsesTris(1,3-dichloro-2-propyl) Phosphate is a flame retardant present in polyurethane foams.
  • UsesTris(1,3-dichloro-2-propyl)phosphate [TDCPP] is a halogenated phosphorus flame retardant used in a variety of sectors, including manufacturing of paints/coatings, furniture and related products, building/construction materials, fabrics/textiles/leather products, and foam seating and bedding products (EPA, 2012).
    It is used extensively as an additive to flexible polyurethane foams (PUFs). Its end uses include molded automotive seating foam (e.g., seat cushions and headrests), slabstock foam in furniture, automotive fabric lining, and car roofing (ECHA, 2013). It is a high production volume chemical.
  • General DescriptionClear colorless viscous liquid. Generally a super-cooled liquid at room temperature but may occasionally solidify when held at low temperatures for prolonged periods.
  • Air & Water ReactionsInsoluble in water.
  • Reactivity ProfileFyrol FR 2 hydrolyzes slowly when refluxed with an aqueous acid. Under alkaline conditions, Fyrol FR 2 exhibits a slow cleavage. Fyrol FR 2 has plasticizing properties and, as such, may soften or deteriorate certain plastics and elastomers (particularly vinyl-based resin, neoprene and natural rubbers).
  • Fire HazardFyrol FR 2 is combustible.
  • Safety ProfileModerately toxic by ingestion. An experimental teratogen. Experimental reproductive effects. Questionable carcinogen with experimental carcinogenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of Cland POx.
  • Environmental FateA series of studies have been performed to evaluate the environmental fate and bioaccumulation potential of Tris(1,3-dichloro-2-propyl)phosphate (TDCPP).EU concluded that TDCPP is expected to be persistent in water, sediment, sewage sludge, and soil. When emitted to the environment, the EU concluded that TDCPP will likely adsorb to particulate matter, based on its low volatility and relatively high adsorption coefficient. The Henry’s law constant suggests that TDCPP will preferentially partition to water, rather than air. When assessing TDCPP's potential for persistence or bioaccumulation, the EU determined that TDCPP can potentially be persistent or very persistent and that it does not meet the criteria for bioaccumulative or very bioaccumulative compounds.
Tris(1,3-dichloro-2-propyl)phosphate(13674-87-8)Related Product Information
  • Company Name:ZhangJiaGang YaRui Chemical Co.,Ltd. Gold
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  • Company Name:Tianjin Zhongxin Chemtech Co., Ltd.
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  • Company Name:J & K SCIENTIFIC LTD.
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  • Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
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