CAS number
CAS 75980-60-8 diphenyl(2,4,6-trimethylbenzoyl)phosphin…
CAS 75980-60-8 · EC 278-355-8 · Index No 015-203-00-X
Where CAS 75980-60-8 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 015-203-00-X
Last changed in the version in force , by Regulation (EU) 2024/197, the act that change names · 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) | ||||||
| 015-203-00-X | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 278-355-8 | 75980-60-8 | Repr. 1B Skin Sens. 1B | H360Fd H317 | GHS08 GHS07 Dgr | H360Fd H317 | |||
CLP Annex VI section 3, table 2, Index No 015-203-00-X
Last changed in the version in force , by Regulation (EU) No 487/2013 and 4 others, the acts that change names · Annex VI on this site
| Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|
| 015-203-00-X | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 278-355-8 | 75980-60-8 | Repr. Cat. 3; R62 | Xn R: 62 S: (2)-22-36/37. |
Cosmetics Regulation Annex II, Reference number 1731
Last changed in the version in force , by Regulation (EU) 2025/877, the act that change names · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 1731 | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide; INCI: Trimethylbenzoyl Diphenylphosphine Oxide | 75980-60-8 | 278-355-8 |
Cosmetics Regulation Annex III, Reference number 311
Last changed in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts that change names · Annex III on this site
| Reference number | Substance identification | Restrictions | Wording of conditions of use and warnings | |||||
|---|---|---|---|---|---|---|---|---|
| Chemical name/INN | Name of Common Ingredients Glossary | CAS number | EC number | Product type, body parts | Maximum concentration in ready for use preparation | Other | ||
| a | b | c | d | e | f | g | h | i |
| 311 | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | Trimethylbenzoyl diphenylphosphine oxide | 75980-60-8 | 278-355-8 | Artificial nail systems | 5,0 % | Professional use | For professional use only Avoid skin contact Read directions for use carefully |
REACH Annex XVII appendix 6, Index No 015-203-00-X
Last changed in the version in force , by Regulation (EU) 2025/1731, the act that change names · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 015-203-00-X | 278-355-8 | 75980-60-8 |
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 · CLP Annex VI section 3, Index No 015-203-00-X
Recorded in the version in force , by Regulation (EU) 2024/197, the act that change names. The change on its version page
| Identifiers | Version | 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) | ||||||||
| Index No 015-203-00-XCAS 75980-60-8EC 278-355-8 | Before | 015-203-00-X | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 278-355-8 | 75980-60-8 | Repr. | GHS08
| |||||
| After | 015-203-00-X | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 278-355-8 | 75980-60-8 | Repr. 1B Skin Sens. 1B | H360Fd H317 | GHS08 GHS07 Dgr | H360Fd H317 | ||||
· added · Cosmetics Regulation Annex II, Reference number 1731
Recorded in the version in force , by Regulation (EU) 2025/877, the act that change names. The change on its version page
| Identifiers | Reference number | Substance identification | ||
|---|---|---|---|---|
| Chemical name/INN | CAS number | EC number | ||
| a | b | c | d | |
| Reference number 1731CAS 75980-60-8EC 278-355-8 | 1731 | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide; INCI: Trimethylbenzoyl Diphenylphosphine Oxide | 75980-60-8 | 278-355-8 |
· added · REACH Annex XVII appendix 6, Index No 015-203-00-X
Recorded in the version in force , by Regulation (EU) 2025/1731, the act that change names. The change on its version page
| Identifiers | Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|---|
| Index No 015-203-00-XCAS 75980-60-8EC 278-355-8 | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 015-203-00-X | 278-355-8 | 75980-60-8 |
· added · Cosmetics Regulation Annex III, Reference number 311
Recorded in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts that change names. The change on its version page
| Identifiers | Reference number | Substance identification | Restrictions | Wording of conditions of use and warnings | |||||
|---|---|---|---|---|---|---|---|---|---|
| Chemical name/INN | Name of Common Ingredients Glossary | CAS number | EC number | Product type, body parts | Maximum concentration in ready for use preparation | Other | |||
| a | b | c | d | e | f | g | h | i | |
| Reference number 311CAS 75980-60-8EC 278-355-8 | 311 | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | Trimethylbenzoyl diphenylphosphine oxide | 75980-60-8 | 278-355-8 | Artificial nail systems | 5,0 % | Professional use | For professional use only Avoid skin contact Read directions for use carefully |
· added · CLP Annex VI section 3, Index No 015-203-00-X
Recorded in the version in force , by Regulation (EU) No 487/2013 and 4 others, the acts that change names. The change on its version page
| Identifiers | Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Specific Conc. Limits, M-factors | 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) | |||||||
| Index No 015-203-00-XCAS 75980-60-8EC 278-355-8 | 015-203-00-X | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 278-355-8 | 75980-60-8 | Repr. 2 | H361f (causing atrophy of the testes) | GHS08 Wng | H361f (causing atrophy of the testes) | |||
· added · CLP Annex VI section 3, table 2, Index No 015-203-00-X
Recorded in the version in force , by Regulation (EU) No 487/2013 and 4 others, the acts that change names. The change on its version page
| Identifiers | Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|---|
| Index No 015-203-00-XCAS 75980-60-8EC 278-355-8 | 015-203-00-X | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 278-355-8 | 75980-60-8 | Repr. Cat. 3; R62 | Xn R: 62 S: (2)-22-36/37. |
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)
- REACH: every version the record holds; rows read from EUR-Lex consolidated version 02006R1907-20260622, detected 11 September 2026 (external, EUR-Lex)