---
type: threshold
id: triphenyl-phosphate
asset: workplace-exposure-limits
title: "Triphenyl phosphate — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1000TableZ1
source_quote: "Triphenyl phosphate | 115-86-6 | - | 3 | - |"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Triphenyl phosphate"
cas_number: "115-86-6"
pel_mgm3: "3"
verified: true
---
**Substance:** Triphenyl phosphate

**CAS No.:** 115-86-6

**PEL (mg/m³):** 3

> Triphenyl phosphate | 115-86-6 | - | 3 | - |

Source: <https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1000TableZ1>