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Titanium-containing Substances Group

These substances were identified for action under the Chemicals Management Plan (CMP). The assessment focuses on 13 substances referred to collectively as the Titanium-containing Substances Group.

Summary of publications
Substance group CAS RN Common name DSL name Public comments on the draft assessment Final assessment Conclusion on section 64 criteria Follow-up activities
Titanium-containing Substances Group 546-68-9 Titanium tetraisopropanolate 2-Propanol, titanium(4+) salt HTML HTML Does not meet None planned at this time
1070-10-6 Titanium tetrakis(2-ethylhexanolate) 1-Hexanol, 2-ethyl-, titanium(4+) salt
1317-80-2 Rutile (TiO2) Rutile (TiO2)
1344-54-3 Dititanium trioxide Titanium oxide (Ti2O3)
13463-67-7 Titanium dioxide Titanium oxide (TiO2)
5593-70-4 Titanium tetrabutanolate 1-Butanol, titanium(4+) salt
7550-45-0 Titanium tetrachloride Titanium tetrachloride
7705-07-9 Titanium trichloride Titanium chloride (TiCl3)
12047-27-7 Barium titanate (IV) Titanate (TiO32-), barium (1:1)
12060-59-2 Strontium titanium oxide Titanate (TiO32-), strontium (1:1)
13825-74-6 Titanium oxide sulphate Titanium, oxo[sulfato(2-)-O,O']-
16919-27-0 Dipotassium hexafluorotitanate Titanate(2-), hexafluoro-, dipotassium, (OC-6-11)-
20338-08-3 Tetrahydroxytitanium Titanium hydroxide (Ti(OH)4), (T-4)-
Timelines
Date Activity
June 20, 2026 Publication of the final assessment. The related notice was published in the Canada Gazette, Part I: Vol. 160, No. 25.
October 28, 2023 Publication and start of 60-day public comment period on the draft assessment. The related notice was published in the Canada Gazette, Part I: Vol. 157, No. 43.

Page details

2026-06-19

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