2,4-/2,6-Toluene diisocyanate mixture (TDI)
CASRN 26471-62-5 | DTXSID0024341
- IRIS Summary (PDF) (25 pp, 172 K)
On this page:
Noncancer Assessment
Reference Dose for Oral Exposure (RfD) (PDF) (25 pp, 172 K) Last Updated:
Not assessed under the IRIS Program.
Reference Concentration for Inhalation Exposure (RfC) (PDF) (25 pp, 172 K) Last Updated: 09/01/1995
| System | RfC (mg/m3) | Basis | PoD | Composite UF | Confidence |
|---|---|---|---|---|---|
| Respiratory | 7 x 10 -5 | Chronic lung-function decline |
NOAEL
(HEC):
2
x 10-3 mg/m3 |
30 | Medium |
Cancer Assessment
Weight of Evidence for Cancer (PDF)
(25 pp, 172 K)
Not assessed under the IRIS Program.
Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (25 pp, 172 K)
Not assessed under the IRIS Program.
Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (25 pp, 172 K)
Not assessed under the IRIS Program.
Other EPA Information
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- Chemistry Dashboard. This database provides information on chemical structures, experimental and predicted physicochemical, and toxicity data.
Related Links
Critical Effects
Chemical Structure
Synonyms
- AI3-15101
- Benzene, 1,3-diisocyanato-2-methyl-
- Benzene, 1,3-diisocyanatomethyl-
- Benzene, 2,4-diisocyanato-1-methyl-
- Benzene, 2,6-diisocyanato-1-methyl-
- Cresorcinol diisocyanate
- Desmodur t80
- Diisocyanat-toluol [german]
- Diisocyanatotoluene
- Hylene TLC
- Hylene t
- Hylene tcpa
- Hylene tic
- Hylene tm
- Hylene tm-65
- Hylene trf
- Isocyanic acid, 2-methyl-m-phenylene ester
- Isocyanic acid, 2-methyl-meta-phenylene ester
- Isocyanic acid, 4-methyl-m-phenylene ester
- Isocyanic acid, methylphenylene ester
- Meta-toluene diisocyanate
- Meta-tolylene diisocyanate
- Methylphenylene isocyanate
- Mondur td
- Mondur td-80
- Mondur tds
- NCI-C50533
- Nacconate ioo
- Niax TDI
- Niax TDI-P
- RCRA Waste No. U223
- Rubinate TDI80/20
- TDI
- TDI-80
- Tolueen-diisocyanaat [Dutch]
- Toluen-disocianato [Italian]
- Toluene 2,4-diisocyanate
- Toluene 2,6-diisocyanate
- Toluene diisocyanate
- Toluene diisocyanate mixture
- Toluene, 2,4-diisocyanato-
- Toluilenodwuizocyjanian [polish]
- Toluylene-2,4-diisocyanate
- Tolyene 2,4-diisocyanate
- Tolylene 2,4-diisocyanate
- Tolylene 2,6-diisocyanate
- Tolylene diisocyanate
- Tuluylendiisocyanat [german]
- di-Isocyanate de toluylene [french]
- di-iso-Cyanatoluene
- m-Tolylene diisocyanate
- 1,3-Diisocyanato-2-methylbenzene
- 2,4-Diisocyanato-1-methylbenzene
- 2,4-Diisocyanatotoluene
- 2,4-TDI
- 2,4-Toluene diisocyanate
- 2,4-Toluylene diisocyanate
- 2,4-Tolylene diisocyanate
- 2,6-Diisocyanato-1-methylbenzene
- 2,6-Diisocyanatotoluene
- 2,6-TDI
- 2,6-Toluene diisocyanate
- 2-Methyl-m-phenylene isocyanate
- 2-Methyl-meta-phenylene diisocyanate
- 2-Methyl-meta-phenylene isocyanate
- 26471-62-5
- 4-Methyl-m-phenylene isocyanate
- 4-Methyl-meta-phenylene diisocyanate
- 4-Methyl-phenylene diisocyanate
- 4-Methyl-phenylene isocyanate
- 584-84-9
- 91-08-7