---
type: threshold
id: n-butyl-acetate
asset: workplace-exposure-limits
title: "n-Butyl-acetate — 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: "n-Butyl-acetate | 123-86-4 | 150 | 710 | - |"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "n-Butyl-acetate"
cas_number: "123-86-4"
pel_ppm: "150"
pel_mgm3: "710"
verified: true
---
**Substance:** n-Butyl-acetate

**CAS No.:** 123-86-4

**PEL (ppm):** 150

**PEL (mg/m³):** 710

> n-Butyl-acetate | 123-86-4 | 150 | 710 | - |

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