CAS number
CAS 1671-49-4 4-mesyl-2-nitrotoluene
CAS 1671-49-4 · EC 430-550-0 · Index No 609-072-00-3
Where CAS 1671-49-4 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 609-072-00-3
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) | ||||||
| 609-072-00-3 | 4-mesyl-2-nitrotoluene | 430-550-0 | 1671-49-4 | Repr. 2 Acute Tox. 4 * Skin Sens. 1 Aquatic Chronic 3 | H361f*** H302 H317 H412 | GHS08 GHS07 Wng | H361f*** H302 H317 H412 | |||
CLP Annex VI section 3, table 2, Index No 609-072-00-3
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 |
|---|---|---|---|---|---|---|---|
| 609-072-00-3 | 4-mesyl-2-nitrotoluene | 430-550-0 | 1671-49-4 | Repr. Cat. 3; R62 Xn; R22 R43 R52-53 | Xn R: 22-43-62-52/53 S: (2-)22-36/37-61 |
Cosmetics Regulation Annex II, Reference number 1499
Last changed in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts that change names · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 1499 | 4-Mesyl-2-nitrotoluene | 1671-49-4 | 430-550-0 |
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
· added · Cosmetics Regulation Annex II, Reference number 1499
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 | ||
|---|---|---|---|---|
| Chemical name/INN | CAS number | EC number | ||
| a | b | c | d | |
| Reference number 1499CAS 1671-49-4EC 430-550-0 | 1499 | 4-Mesyl-2-nitrotoluene | 1671-49-4 | 430-550-0 |
· amended · CLP Annex VI section 3, Index No 609-072-00-3
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 609-072-00-3CAS 1671-49-4EC 430-550-0 | Before | 609-072-00-3 | 4-mesyl-2-nitrotoluene | 430-550-0 | 1671-49-4 | Repr. 2 Acute Tox. 4 * Skin Sens. 1 Aquatic Chronic 3 | H361f*** H302 H317 H412 | GHS08
GHS07
| H361f*** H302 H317 H412 | |||
| After | 609-072-00-3 | 4-mesyl-2-nitrotoluene | 430-550-0 | 1671-49-4 | Repr. 2 Acute Tox. 4 * Skin Sens. 1 Aquatic Chronic 3 | H361f*** H302 H317 H412 | GHS08 GHS07 Wng | H361f*** H302 H317 H412 | ||||
· added · CLP Annex VI section 3, Index No 609-072-00-3
Recorded in the version in force , by Regulation (EC) No 790/2009, the act 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 609-072-00-3CAS 1671-49-4EC 430-550-0 | 609-072-00-3 | 4-mesyl-2-nitrotoluene | 430-550-0 | 1671-49-4 | Repr. 2 Acute Tox. 4 * Skin Sens. 1 Aquatic Chronic 3 | H361f*** H302 H317 H412 | GHS08 GHS07 Dgr | H361f*** H302 H317 H412 | |||
· added · CLP Annex VI section 3, table 2, Index No 609-072-00-3
Recorded in the version in force , by Regulation (EC) No 790/2009, the act 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 609-072-00-3CAS 1671-49-4EC 430-550-0 | 609-072-00-3 | 4-mesyl-2-nitrotoluene | 430-550-0 | 1671-49-4 | Repr. Cat. 3; R62 Xn; R22 R43 R52-53 | Xn R: 22-43-62-52/53 S: (2-)22-36/37-61 |
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)