EC number
EC 257-842-9 cypermethrin (ISO)
CAS 52315-07-8 · CAS 67375-30-8 · EC 257-842-9 · Index No 607-421-00-4 · Index No 607-422-00-X · Index No 607-433-00-X
Where EC 257-842-9 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 607-421-00-4
Last changed in the version in force , by Regulation (EU) 2021/849, 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) | ||||||
| 607-421-00-4 | cypermethrin (ISO); α-cyano-3-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; cypermethrin cis/trans +/- 40/60 | 257-842-9 | 52315-07-8 | Acute Tox. 4 Acute Tox. 4 STOT SE 3 STOT RE 2 Aquatic Acute 1 Aquatic Chronic 1 | H332 H302 H335 H373 (nervous system) H400 H410 | GHS07 GHS08 GHS09 Wng | H332 H302 H335 H373 (nervous system) H410 | oral; ATE = 500 mg/kg bw inhalation; ATE = 3,3 mg/l (dusts or mists) M = 100000 M = 100000 | ||
CLP Annex VI section 3, Index No 607-422-00-X
Last changed in the version in force , by Regulation (EU) 2018/669 and 2 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) | ||||||
| 607-422-00-X | α-cypermethrin (ISO); racemate comprising (R)-α-cyano-3-phenoxybenzyl (1S,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; (S)-α-cyano-3-phenoxybenzyl(1R, 3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 67375-30-8 | Acute Tox. 3 * STOT RE 2 * STOT SE 3 Aquatic Acute 1 Aquatic Chronic 1 | H301 H373** H335 H400 H410 | GHS06 GHS08 GHS09 Dgr | H301 H373** H335 H410 | M=1000 | ||
CLP Annex VI section 3, Index No 607-433-00-X
Last changed in the version in force , by Regulation (EU) 2018/669 and 2 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) | ||||||
| 607-433-00-X | cypermethrin cis/trans +/-80/20; (RS)-α-cyano-3-phenoxybenzyl (1RS;3RS; 1RS, 3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 52315-07-8 | Acute Tox. 4 * STOT SE 3 Skin Irrit. 2 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | H302 H335 H315 H317 H400 H410 | GHS07 GHS09 Wng | H302 H335 H315 H317 H410 | |||
CLP Annex VI section 3, table 2, Index No 607-421-00-4
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 |
|---|---|---|---|---|---|---|---|
| 607-421-00-4 | cypermethrin cis/trans +/- 40/60; (RS)-α-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 52315-07-8 | Xn; R20/22 Xi; R37 N; R50-53 | Xn; N R: 20/22-37-50/53 S: (2-)24-36/37/39-60-61 |
CLP Annex VI section 3, table 2, Index No 607-422-00-X
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 |
|---|---|---|---|---|---|---|---|
| 607-422-00-X | α-cypermethrin (ISO); racemate comprising (R)-α-cyano-3-phenoxybenzyl (1S, 3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; (S)-α-cyano-3-phenoxybenzyl (1R, 3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 67375-30-8 | T; R25 Xn; R48/22 Xi; R37 N; R50-53 | T; N R: 25-37-48/22-50/53 S: (1/2-)36/37/39-45-60-61 | N; R50-53: C ≥ 0,025 % N; R51-53: 0,0025 % ≤ C < 0,025 % R52-53: 0,00025 % ≤ C < 0,0025 % |
CLP Annex VI section 3, table 2, Index No 607-433-00-X
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 |
|---|---|---|---|---|---|---|---|
| 607-433-00-X | cypermethrin cis/trans +/- 80/20; (RS)-α-cyano-3-phenoxybenzyl (1RS; 3RS; 1RS, 3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 52315-07-8 | Xn; R22 Xi; R37/38 R43 N; R50-53 | Xn; N R: 22-37/38-43-50/53 S: (2-)36/37/39-60-61 |
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 607-421-00-4
Recorded in the version in force , by Regulation (EU) 2021/849, 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 607-421-00-4CAS 52315-07-8EC 257-842-9 | Before | 607-421-00-4 | cypermethrin cis/trans | 257-842-9 | 52315-07-8 | Acute Tox. 4 | H332 H302 H335 H400 H410 | GHS07 GHS09 Wng | H332 H302 H335 H410 | |||
| After | 607-421-00-4 | cypermethrin (ISO); α-cyano-3-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; cypermethrin cis/trans +/- 40/60 | 257-842-9 | 52315-07-8 | Acute Tox. 4 Acute Tox. 4 STOT SE 3 STOT RE 2 Aquatic Acute 1 Aquatic Chronic 1 | H332 H302 H335 H373 (nervous system) H400 H410 | GHS07 GHS08 GHS09 Wng | H332 H302 H335 H373 (nervous system) H410 | oral; ATE = 500 mg/kg bw inhalation; ATE = 3,3 mg/l (dusts or mists) M = 100000 M = 100000 | |||
· amended · CLP Annex VI section 3, Index No 607-421-00-4
Recorded in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts that change names. Only spacing, dash forms or accents differ. The change on its version page
| Identifiers | Version | Index No | Chemical name | 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 607-421-00-4CAS 52315-07-8EC 257-842-9 | Before | 607-421-00-4 | cypermethrin cis/trans | 257-842-9 | 52315-07-8 | Acute Tox. 4 * Acute Tox. 4 * STOT SE 3 Aquatic Acute 1 Aquatic Chronic 1 | H332 H302 H335 H400 H410 | GHS07 GHS09 Wng | H332 H302 H335 H410 | |||
| After | 607-421-00-4 | cypermethrin cis/trans +/-40/60; (RS)-α-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 52315-07-8 | Acute Tox. 4 * Acute Tox. 4 * STOT SE 3 Aquatic Acute 1 Aquatic Chronic 1 | H332 H302 H335 H400 H410 | GHS07 GHS09 Wng | H332 H302 H335 H410 | ||||
· amended · CLP Annex VI section 3, Index No 607-422-00-X
Recorded in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts that change names. Only spacing, dash forms or accents differ. The change on its version page
| Identifiers | Version | Index No | Chemical name | 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 607-422-00-XCAS 67375-30-8EC 257-842-9 | Before | 607-422-00-X | α-cypermethrin (ISO);
racemate comprising (R)-α-cyano-3-phenoxybenzyl | 257-842-9 | 67375-30-8 | Acute Tox. 3 * STOT RE 2 * STOT SE 3 Aquatic Acute 1 Aquatic Chronic 1 | H301 H373** H335 H400 H410 | GHS06 GHS08 GHS09 Dgr | H301 H373** H335 H410 | M=1000 | ||
| After | 607-422-00-X | α-cypermethrin (ISO); racemate comprising (R)-α-cyano-3-phenoxybenzyl (1S,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; (S)-α-cyano-3-phenoxybenzyl(1R, 3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 67375-30-8 | Acute Tox. 3 * STOT RE 2 * STOT SE 3 Aquatic Acute 1 Aquatic Chronic 1 | H301 H373** H335 H400 H410 | GHS06 GHS08 GHS09 Dgr | H301 H373** H335 H410 | M=1000 | |||
· amended · CLP Annex VI section 3, Index No 607-433-00-X
Recorded in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts that change names. Only spacing, dash forms or accents differ. The change on its version page
| Identifiers | Version | Index No | Chemical name | 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 607-433-00-XCAS 52315-07-8EC 257-842-9 | Before | 607-433-00-X | cypermethrin cis/trans | 257-842-9 | 52315-07-8 | Acute Tox. 4 * STOT SE 3 Skin Irrit. 2 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | H302 H335 H315 H317 H400 H410 | GHS07 GHS09 Wng | H302 H335 H315 H317 H410 | |||
| After | 607-433-00-X | cypermethrin cis/trans +/-80/20; (RS)-α-cyano-3-phenoxybenzyl (1RS;3RS; 1RS, 3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 52315-07-8 | Acute Tox. 4 * STOT SE 3 Skin Irrit. 2 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | H302 H335 H315 H317 H400 H410 | GHS07 GHS09 Wng | H302 H335 H315 H317 H410 | ||||
· amended · CLP Annex VI section 3, Index No 607-422-00-X
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 607-422-00-XCAS 67375-30-8EC 257-842-9 | Before | 607-422-00-X | α-cypermethrin | 257-842-9 | 67375-30-8 | Acute Tox. 3 * STOT RE 2 * STOT SE 3 Aquatic Acute 1 Aquatic Chronic 1 | H301
| GHS06 GHS08 GHS09 Dgr | H301
| |||
| After | 607-422-00-X | α-cypermethrin(ISO); racemate comprising (R)-α-cyano-3-phenoxybenzyl (1S, 3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; (S)-α-cyano-3-phenoxybenzyl (1R, 3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 67375-30-8 | Acute Tox. 3 * STOT RE 2 * STOT SE 3 Aquatic Acute 1 Aquatic Chronic 1 | H301 H373** H335 H400 H410 | GHS06 GHS08 GHS09 Dgr | H301 H373** H335 H410 | M=1000 | |||
· amended · CLP Annex VI section 3, table 2, Index No 607-422-00-X
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 607-422-00-XCAS 67375-30-8EC 257-842-9 | Before | 607-422-00-X | α-cypermethrin | 257-842-9 | 67375-30-8 | T; R25 Xn; R48/22 Xi; R37 N; R50-53 | T; N
R: 25-37-48/22-50/53
S: | ||
| After | 607-422-00-X | α-cypermethrin(ISO); racemate comprising (R)-α-cyano-3-phenoxybenzyl (1S, 3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; (S)-α-cyano-3-phenoxybenzyl (1R, 3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate | 257-842-9 | 67375-30-8 | T; R25 Xn; R48/22 Xi; R37 N; R50-53 | T; N R: 25-37-48/22-50/53 S: (1/2-)36/37/39-45-60-61 | N; R50-53: C ≥ 0,025 % N; R51-53: 0,0025 % ≤ C < 0,025 % R52-53: 0,00025 % ≤ C < 0,0025 % |
Sources
- CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)