EC number
EC 202-805-4 N,N-dimethyl-p-toluidine
CAS 99-97-8 · CAS 121-72-2 · CAS 609-72-3 · EC 202-805-4 · EC 204-495-6 · EC 210-199-8 · Index No 612-056-00-9 · Index No 612-296-00-4
Where EC 202-805-4 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 612-296-00-4
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) | ||||||
| 612-296-00-4 | N,N-dimethyl-p-toluidine | 202-805-4 | 99-97-8 | Carc. 1B Acute Tox. 4 Acute Tox. 3 STOT RE 2 Aquatic Chronic 3 | H350 H332 H301 H373 (blood system, respiratory tract) H412 | GHS08 GHS06 Dgr | H350 H332 H301 H373 (blood system, respiratory tract) H412 | inhalation: ATE = 1,4 mg/L (dusts or mists) oral: ATE = 140 mg/kg bw | ||
CLP Annex VI section 3, table 2, Index No 612-056-00-9
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 |
|---|---|---|---|---|---|---|---|
| 612-056-00-9 | N,N-dimethyl-p-toluidine; [1] N,N-dimethyl-m-toluidine; [2] N,N-dimethyl-o-toluidine [3] | 202-805-4 [1] 204-495-6 [2] 210-199-8 [3] | 99-97-8 [1] 121-72-2 [2] 609-72-3 [3] | T; R23/24/25 R33 R52-53 | T R: 23/24/25-33-52/53 S: (1/2-)28-36/37-45-61 | T; R23/24/25: C ≥ 5 % Xn; R20/21/22: 1 % ≤ C < 5 % | C |
Cosmetics Regulation Annex II, Reference number 1745
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 |
| 1745 | N,N-dimethyl-p-toluidine | 99-97-8 | 202-805-4 |
REACH Annex XVII appendix 2, Index No 612-296-00-4
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 |
|---|---|---|---|---|
| N,N-dimethyl-p-toluidine | 612-296-00-4 | 202-805-4 | 99-97-8 |
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 612-056-00-9
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 612-056-00-9CAS 121-72-2CAS 609-72-3CAS 99-97-8EC 202-805-4EC 204-495-6EC 210-199-8 | Before | 612-056-00-9 | Acute Tox. 3 * Acute Tox. 3 * Acute Tox. 3 * STOT RE 2 * Aquatic Chronic 3 | H331 H311 H301 H373 ** H412 | GHS06 GHS08 Dgr | H331 H311 H301 H373 ** H412 | * | C | ||||
| After | 612-056-00-9 | N,N-dimethyl-m-toluidine; [1] N,N-dimethyl-o-toluidine [2] | 204-495-6 [1] 210-199-8 [2] | 121-72-2 [1] 609-72-3 [2] | Acute Tox. 3 * Acute Tox. 3 * Acute Tox. 3 * STOT RE 2 * Aquatic Chronic 3 | H331 H311 H301 H373 ** H412 | GHS06 GHS08 Dgr | H331 H311 H301 H373 ** H412 | * | C | ||
· added · CLP Annex VI section 3, Index No 612-296-00-4
Recorded in the version in force , by Regulation (EU) 2024/197, the act that change names. The change on its version page
| Identifiers | 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 612-296-00-4CAS 99-97-8EC 202-805-4 | 612-296-00-4 | N,N-dimethyl-p-toluidine | 202-805-4 | 99-97-8 | Carc. 1B Acute Tox. 4 Acute Tox. 3 STOT RE 2 Aquatic Chronic 3 | H350 H332 H301 H373 (blood system, respiratory tract) H412 | GHS08 GHS06 Dgr | H350 H332 H301 H373 (blood system, respiratory tract) H412 | inhalation: ATE = 1,4 mg/L (dusts or mists) oral: ATE = 140 mg/kg bw | ||
· added · Cosmetics Regulation Annex II, Reference number 1745
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 1745CAS 99-97-8EC 202-805-4 | 1745 | N,N-dimethyl-p-toluidine | 99-97-8 | 202-805-4 |
· added · REACH Annex XVII appendix 2, Index No 612-296-00-4
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 612-296-00-4CAS 99-97-8EC 202-805-4 | N,N-dimethyl-p-toluidine | 612-296-00-4 | 202-805-4 | 99-97-8 |
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)