CAS number
CAS 7786-81-4 nickel sulfate
CAS 7786-81-4 · EC 232-104-9 · Index No 028-009-00-5
Where CAS 7786-81-4 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 028-009-00-5
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 | 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) | ||||||
| 028-009-00-5 | nickel sulfate | 232-104-9 | 7786-81-4 | Carc. 1A Muta. 2 Repr. 1B STOT RE 1 Acute Tox. 4 * Acute Tox. 4 * Skin Irrit. 2 Resp. Sens. 1 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | H350i H341 H360D*** H372** H332 H302 H315 H334 H317 H400 H410 | GHS08 GHS07 GHS09 Dgr | H350i H341 H360D*** H372** H332 H302 H315 H334 H317 H410 | STOT RE 1; H372: C ≥ 1 % STOT RE 2; H373: 0,1 % ≤ C < 1 % Skin Irrit. 2; H315: C ≥ 20 % Skin Sens. 1; H317: C ≥ 0,01 % M = 1 | ||
CLP Annex VI section 3, table 2, Index No 028-009-00-5
Last changed in the version in force , by Regulation (EC) No 790/2009, the act that change names · Annex VI on this site
| Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|
| 028-009-00-5 | nickel sulfate | 232-104-9 | 7786-81-4 | Carc. Cat. 1; R49 Muta. Cat. 3; R68 Repr. Cat. 2; R61 T; R48/23 Xn; R20/22 Xi; R38 R42/43 N; R50-53 | T; N R: 49-61-20/22-38-42/43-48/23-68-50/53 S: 53-45-60-61 | T; R48/23: C ≥ 1 % Xn; R48/20: 0,1 % ≤ C < 1 % Xi; R38: C ≥ 20 % R43: C ≥ 0,01 % N; R50-53: C ≥ 25 % N; R51-53: 2,5 % ≤ C < 25 % R52-53: 0,25 % ≤ C < 2,5 % | E |
Cosmetics Regulation Annex II, Reference number 1100
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 |
| 1100 | Nickel sulphate | 7786-81-4 | 232-104-9 |
REACH Annex XVII appendix 1, Index No 028-009-00-5
Last changed in the version in force , by Regulation (EU) No 125/2012 and 2 others, the acts that change names · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| Nickel sulfate | 028-009-00-5 | 232-104-9 | 7786-81-4 |
REACH Annex XVII appendix 6, Index No 028-009-00-5
Last changed in the version in force , by Regulation (EU) No 125/2012 and 2 others, the acts that change names · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| Nickel sulfate | 028-009-00-5 | 232-104-9 | 7786-81-4 |
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 028-009-00-5
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 | Version | 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 028-009-00-5CAS 7786-81-4EC 232-104-9 | Before | 028-009-00-5 | nickel sulfate | 232-104-9 | 7786-81-4 | Carc. 1A Muta. 2 Repr. 1B STOT RE 1 Acute Tox. 4 * Acute Tox. 4 * Skin Irrit. 2 Resp. Sens. 1 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | H350i H341 H360D*** H372** H332 H302 H315 H334 H317 H400 H410 | GHS08 GHS07 GHS09 Dgr | H350i H341 H360D*** H372** H332 H302 H315 H334 H317 H410 | STOT RE 1; | ||
| After | 028-009-00-5 | nickel sulfate | 232-104-9 | 7786-81-4 | Carc. 1A Muta. 2 Repr. 1B STOT RE 1 Acute Tox. 4 * Acute Tox. 4 * Skin Irrit. 2 Resp. Sens. 1 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | H350i H341 H360D*** H372** H332 H302 H315 H334 H317 H400 H410 | GHS08 GHS07 GHS09 Dgr | H350i H341 H360D*** H372** H332 H302 H315 H334 H317 H410 | STOT RE 1; H372: C ≥ 1 % STOT RE 2; H373: 0,1 % ≤ C < 1 % Skin Irrit. 2; H315: C ≥ 20 % Skin Sens. 1; H317: C ≥ 0,01 % M = 1 | |||
· added · REACH Annex XVII appendix 1, Index No 028-009-00-5
Recorded in the version in force , by Regulation (EU) No 125/2012 and 2 others, the acts that change names. The change on its version page
| Identifiers | Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|---|
| Index No 028-009-00-5CAS 7786-81-4EC 232-104-9 | Nickel sulfate | 028-009-00-5 | 232-104-9 | 7786-81-4 |
· added · REACH Annex XVII appendix 6, Index No 028-009-00-5
Recorded in the version in force , by Regulation (EU) No 125/2012 and 2 others, the acts that change names. The change on its version page
| Identifiers | Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|---|
| Index No 028-009-00-5CAS 7786-81-4EC 232-104-9 | Nickel sulfate | 028-009-00-5 | 232-104-9 | 7786-81-4 |
· amended · CLP Annex VI section 3, Index No 028-009-00-5
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. The change on its version page
| Identifiers | Version | 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 028-009-00-5CAS 7786-81-4EC 232-104-9 | Before | 028-009-00-5 | nickel | 232-104-9 | 7786-81-4 | Carc. 2 Acute Tox. 4 * Resp. Sens. 1 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | GHS08 GHS07 GHS09 Dgr | |||||
| After | 028-009-00-5 | nickel sulfate | 232-104-9 | 7786-81-4 | Carc. 1A Muta. 2 Repr. 1B STOT RE 1 Acute Tox. 4 * Acute Tox. 4 * Skin Irrit. 2 Resp. Sens. 1 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | H350i H341 H360D*** H372** H332 H302 H315 H334 H317 H400 H410 | GHS08 GHS07 GHS09 Dgr | H350i H341 H360D*** H372** H332 H302 H315 H334 H317 H410 | STOT RE 1; H373: C ≥ 1 % STOT RE 2; H373: 0,1 % ≤ C < 1 % Skin Irrit. 2; H315: C ≥ 20 % Skin Sens. 1; H317: C ≥ 0,01 % M=1 | |||
· amended · CLP Annex VI section 3, table 2, Index No 028-009-00-5
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. The change on its version page
| Identifiers | Version | Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Index No 028-009-00-5CAS 7786-81-4EC 232-104-9 | Before | 028-009-00-5 | nickel | 232-104-9 | 7786-81-4 | Carc. Cat. 3; | |||
| After | 028-009-00-5 | nickel sulfate | 232-104-9 | 7786-81-4 | Carc. Cat. 1; R49 Muta. Cat. 3; R68 Repr. Cat. 2; R61 T; R48/23 Xn; R20/22 Xi; R38 R42/43 N; R50-53 | T; N R: 49-61-20/22-38-42/43-48/23-68-50/53 S: 53-45-60-61 | T; R48/23: C ≥ 1 % Xn; R48/20: 0,1 % ≤ C < 1 % Xi; R38: C ≥ 20 % R43: C ≥ 0,01 % N; R50-53: C ≥ 25 % N; R51-53: 2,5 % ≤ C < 25 % R52-53: 0,25 % ≤ C < 2,5 % | E |
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)