Butyl benzyl phthalate
CAS 85-68-7C19H20O4312.4 g/mol
Butyl Benzyl Phthalate can cause developmental toxicity according to The National Toxicology Program's Center for the Evaluation of Risks to Human Reproduction.
IUPAC: 2-O-benzyl 1-O-butyl benzene-1,2-dicarboxylate
PubChem
Physical & Chemical Properties
| Melting Point | less than -31 °F (NTP, 1992) |
| Boiling Point | 698 °F at 760 mmHg (NTP, 1992) |
| Density | 1.12 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Solubility | less than 0.1 mg/mL at 72.5 °F (NTP, 1992) |
| Flash Point | 390 °F (NTP, 1992) |
| Vapor Pressure | 8.6e-06 mmHg at 68 °F ; 1.9 mmHg at 392 °F (NTP, 1992) |
| Appearance | Butyl benzyl phthalate appears as a clear colorless liquid with a mild odor. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways. |
Data: PubChem · Last updated: 4/20/2026
GHS Classification
No GHS classification data available.
Classification data is sourced from ECHA.
Regulatory Compliance
TSCA
Listed
note: Status based on EPA TSCA Active Inventory · inventory name: TSCA Chemical Substance Inventory
View sourceGlobal Trade Intelligence
No trade flow data available for this chemical.
HS Code(s): 2917
Data: UN Comtrade
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