---
type: threshold
id: diisopropylamine
asset: workplace-exposure-limits
title: "Diisopropylamine — 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: "Diisopropylamine | 108-18-9 | 5 | 20 | X |"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Diisopropylamine"
cas_number: "108-18-9"
pel_ppm: "5"
pel_mgm3: "20"
verified: true
---
**Substance:** Diisopropylamine

**CAS No.:** 108-18-9

**PEL (ppm):** 5

**PEL (mg/m³):** 20

> Diisopropylamine | 108-18-9 | 5 | 20 | X |

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