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19-Norpregna-4,6-dien-20-yn-3-one, 17-hydroxy-, (17α)-
(19-norpregna-4,6-dien-20-yn-3-one, 17-hydroxy-, (17alpha)-)
CAS: 31528-46-8, EC: 608-630-3
Related regulatory records
Tonnage band: 1 - 10 tonnes per annum
The following timeline shows when we detected changes of this regulatory record (the date might slightly differ from the date of the actual change). Additions between versions are hightlighted in green color, red color shows data removed between versions.
- Last updated: 24-03-2020 → 10-01-2019
- Registration status: Active
- Tonnage band: 1 - 10 tonnes per annum → ≥ 0 to < 10 tonnes
- Tonnage band - lower limit: 1 → 0
- Last updated: 24-03-2020
- Record ID: 100.125.609
- Tonnage band - upper limit: 10
- Tonnage band - lower limit: 1