CAS number
CAS 50-14-6 Calciferol
CAS 50-14-6 · CAS 67-97-0 · EC 200-014-9 · EC 200-673-2 · Index No 603-179-00-9
Where CAS 50-14-6 appears: every table entry that prints it among its identifiers, in the newest version of each act this record holds, and every recorded change to those entries. Many entries name a group of substances and print no number, so absence here is not absence from the law. Not legal advice.
Where it appears now
CLP Annex VI section 3, Index No 603-179-00-9
No change to this entry since the first version the record holds, in force 1 December 2010. · Annex VI on this site
| Index No | Chemical name | EC No | CAS No | Classification | Labelling | Specific Conc. Limits, M-factors and ATEs | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard Class and Category Code(s) | Hazard statement Code(s) | Pictogram, Signal Word Code(s) | Hazard statement Code(s) | Suppl. Hazard statement Code(s) | ||||||
| 603-179-00-9 | ergocalciferol (ISO); Vitamin D2 | 200-014-9 | 50-14-6 | Acute Tox. 2 * Acute Tox. 3 * Acute Tox. 3 * STOT RE 1 | H330 H311 H301 H372 ** | GHS06 GHS08 Dgr | H330 H311 H301 H372 ** | |||
CLP Annex VI section 3, table 2, Index No 603-179-00-9
No change to this entry since the first version the record holds, in force 1 December 2010. · Annex VI on this site
| Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|
| 603-179-00-9 | ergocalciferol (ISO); Vitamin D2 | 200-014-9 | 50-14-6 | T+; R26 T; R24/25-48/25 | T+ R: 24/25-26-48/25 S: (1/2-)28-36/37-45 |
Cosmetics Regulation Annex II, Reference number 335
No change to this entry since the first version the record holds, in force 11 July 2013. · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 335 | Ergocalciferol (INN) and cholecalciferol (vitamins D2 and D3) | 50-14-6/67-97-0 | 200-014-9/200-673-2 |
PIC Regulation Annex I, the entry for Calciferol
Last changed in the version in force , by Regulation (EU) 2022/643, the act that change names · Annex I on this site
| Chemical | CAS No | EC No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|
| Calciferol | 50-14-6 | 200-014-9 | ex29362900 | p(1) | b |
Look up a number
Type a CAS or EC number, with or without its hyphens, or an Index No into the search box at the top of the page: it reads 50000 as CAS 50-00-0. Every number is also listed by act on the substances page.
Its history
· amended · PIC Regulation Annex I, the entry for Calciferol
Recorded in the version in force , by Regulation (EU) 2022/643, the act that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | EC No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|---|---|
| CalciferolCAS 50-14-6EC 200-014-9 | Before | Calciferol | 50-14-6 | 200-014-9 | p(1) | b | ||
| After | Calciferol | 50-14-6 | 200-014-9 | ex29362900 | p(1) | b |
Sources
- CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)
- Cosmetics Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1223-20260518, in force 18 May 2026 (external, EUR-Lex)
- PIC Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02012R0649-20261001, in force 1 October 2026 (external, EUR-Lex)