# Ethanolamine; 2-aminoethanol — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

For Ethanolamine; 2-aminoethanol, pel (ppm) is 3; pel (mg/m³) is 8; stel (ppm) is 6; stel (mg/m³) is 15, verified against its source on 2026-08-05.

- **Substance:** Ethanolamine; 2-aminoethanol
- **PEL (ppm):** 3
- **PEL (mg/m³):** 8
- **STEL (ppm):** 6
- **STEL (mg/m³):** 15

## What the source says

> 141435 | | Ethanolamine; 2-aminoethanol | 3 | 8 | | 6 | 15

## Source

- https://www.dir.ca.gov/title8/5155.html

Last verified: 2026-08-05. Review by: 2027-08-05.
Part of [US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side](https://referencesource.org/workplace-exposure-limits/).