Specialty Additives Available to Source

Dioctyl Phthalate

DOP
CAS 117-81-7 · MF C24H38O4 · MW 390.6 g/mol

A commonly used plasticizer for making plastics more flexible.

SDS / TDS Download
CAS Number
117-81-7
Molecular Formula
C24H38O4
Molecular Weight
390.6 g/mol
Material Family
Specialty Additives
Functional Roles
Physical Properties
melting_point
-58 u00b0F (NTP, 1992)
boiling_point
723 u00b0F at 760 mmHg (NTP, 1992)
density
0.98 at 77 u00b0F (USCG, 1999) - Less dense than water; will float
solubility
less than 0.1 mg/mL at 72 u00b0F (NTP, 1992)
vapor_pressure
1.32 mmHg at 392 u00b0F (NTP, 1992)
flash_point
405 u00b0F (NTP, 1992)
GHS / SDS Safety Danger
Environmental Hazard Irritant Health Hazard
  • H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
  • H351: Suspected of causing cancer [Warning Carcinogenicity]
  • H350: May cause cancer [Danger Carcinogenicity]
  • H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
  • H360FD: May damage fertility; May damage the unborn child [Danger Reproductive toxicity]
  • H316: Causes mild skin irritation [Warning Skin corrosion/irritation]
  • H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
  • H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
  • Not Classified
  • H360: May damage fertility or the unborn child [Danger Reproductive toxicity]
  • H320: Causes eye irritation [Warning Serious eye damage/eye irritation]
  • H360 (94.5%): May damage fertility or the unborn child [Danger Reproductive toxicity]
Chemical Identity
CAS Number117-81-7
IUPAC Namebis(2-ethylhexyl) benzene-1,2-dicarboxylate
InChI KeyBJQHLKABXJIVAM-UHFFFAOYSA-N
PubChem CID 8343
INCI NameDIETHYLHEXYL PHTHALATE
Synonyms & Trade Names
Bis(2-ethylhexyl) phthalate Di(2-ethylhexyl) phthalate Di(2-ethylhexyl)phthalate Etalon Ethylhexyl phthalate Vinicizer 80 Dioctylphthalate Hercoflex 260 Nuoplaz dop RC plasticizer DOP Hatcol dop Reomol dop Sansocizer DOP Ergoplast FDO Monocizer DOP
Full Description

A commonly used plasticizer for making plastics more flexible.