# Toluene 2,6-diisocyanate [Benzene, 1,3-diisocyanato-2-methyl-] — OSHA PSM vs EPA RMP: chemical threshold quantities side by side

For Toluene 2,6-diisocyanate [Benzene, 1,3-diisocyanato-2-methyl-], cas no. is 91-08-7; epa rmp tq (lbs) is 10,000; rmp category is toxic; rmp basis for listing is a, recorded from its source on 2026-08-15.

- **Substance:** Toluene 2,6-diisocyanate [Benzene, 1,3-diisocyanato-2-methyl-] _(verified: appears in the quote below)_
- **CAS No.:** 91-08-7 _(verified: appears in the quote below)_
- **EPA RMP TQ (lbs):** 10,000 _(verified: appears in the quote below)_
- **RMP category:** toxic _(our reading, not quoted from the source)_
- **RMP basis for listing:** a _(verified: appears in the quote below)_

## What the source says

> 10,000 | a | Toluene 2,6-diisocyanate [Benzene, 1,3-diisocyanato-2-methyl-] 1 | 91-08-7 | 10,000 | a | Toluene diisocyanate (unspecified isomer) [Benzene, 1,3-diisocyanatomethyl-] 1 | 26471-62-5 | 10,000 | a | Trimethylchlorosilane [Silane, chlorotrimethyl-] | 75-77-4 | 10,000 | b | Vinyl acetate monomer [Acetic acid ethenyl ester] | 108-05-4 | 15,000 | b | 1 The mixture exemption in <https://www.ecfr.gov/current/title-40/section-68.115#p-68.115(b)(1)> § 68.115(b)(1) does not apply to the substance. | Note: Basis for Listing: | a Mandated for listing by Congress. | b On EHS list, vapor pressure 10 mmHg or greater. | c Toxic gas.

## Source

- https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-68/subpart-F/section-68.130

Last verified: 2026-08-15. Review by: 2027-08-15.
Part of [OSHA PSM vs EPA RMP: chemical threshold quantities side by side](https://referencesource.org/psm-rmp-chemical-threshold-crossref/).