CAS number
CAS 5392-28-9 2,4,5,6-Tetraaminopyrimidine sulphate
CAS 5392-28-9 · EC 226-393-0
Where CAS 5392-28-9 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
Cosmetics Regulation Annex III, Reference number 200
Last changed in the version in force , by Regulation (EU) 2017/237, the act 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 |
| 200 | 2,4,5,6-Tetraaminopyrimidine sulphate | Tetraaminopyrimidine Sulfate | 5392-28-9 | 226-393-0 | (a) Hair dye substance in oxidative hair dye products | (a) (c) After mixing under oxidative conditions the maximum concentration applied to hair or eyelashes must not exceed 3,4 % (calculated as sulfate) | (a) To be printed on the label: The mixing ratio. Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: you have a rash on your face or sensitive, irritated and damaged scalp, you have ever experienced any reaction after colouring your hair, you have experienced a reaction to a temporary black henna tattoo in the past. (c) As from 3 March 2018, to be printed on the label: The mixing ratio. This product can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase the risk of allergy. Eyelashes shall not be coloured if the consumer: has a rash on the face or sensitive, irritated and damaged scalp, has experienced any reaction after colouring hair or eyelashes, has experienced a reaction to a temporary black henna tattoo in the past. For professional use only. Rinse eyes immediately if product comes into contact with them. | |
| (b) Hair dye substance in non-oxidative hair dye products | (b) 3,4 % (calculated as sulfate) | |||||||
| (c) Products intended for colouring eyelashes | (c) Professional use | |||||||
Look up a number
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Its history
· amended · Cosmetics Regulation Annex III, Reference number 200
Recorded in the version in force , by Regulation (EU) 2017/237, the act that change names. The change on its version page
| Identifiers | Version | 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 200CAS 5392-28-9EC 226-393-0 | Before | 200 | 2,4,5,6-Tetraaminopyrimidine sulphate | Tetraaminopyrimidine Sulfate | 5392-28-9 | 226-393-0 | (a) Hair dye substance in oxidative hair dye products | (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 3,4 % (calculated as | (a) To be printed on the label:
The mixing ratio.
Hair | |
| (b) Hair dye substance in non-oxidative hair dye products | (b) 3,4 % (calculated as | |||||||||
| After | 200 | 2,4,5,6-Tetraaminopyrimidine sulphate | Tetraaminopyrimidine Sulfate | 5392-28-9 | 226-393-0 | (a) Hair dye substance in oxidative hair dye products | (a) (c) After mixing under oxidative conditions the maximum concentration applied to hair or eyelashes must not exceed 3,4 % (calculated as sulfate) | (a) To be printed on the label: The mixing ratio. Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: you have a rash on your face or sensitive, irritated and damaged scalp, you have ever experienced any reaction after colouring your hair, you have experienced a reaction to a temporary black henna tattoo in the past.(c) As from 3 March 2018, to be printed on the label: The mixing ratio. This product can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase the risk of allergy. Eyelashes shall not be coloured if the consumer: has a rash on the face or sensitive, irritated and damaged scalp, has experienced any reaction after colouring hair or eyelashes, has experienced a reaction to a temporary black henna tattoo in the past. For professional use only. Rinse eyes immediately if product comes into contact with them. | ||
| (b) Hair dye substance in non-oxidative hair dye products | (b) 3,4 % (calculated as sulfate) | |||||||||
| (c) Products intended for colouring eyelashes | (c) Professional use | |||||||||
· added · Cosmetics Regulation Annex III, Reference number 200
Recorded in the version in force , by Regulation (EU) No 658/2013, the act 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 200CAS 5392-28-9EC 226-393-0 | 200 | 2,4,5,6-Tetraaminopyrimidine sulphate | Tetraaminopyrimidine Sulfate | 5392-28-9 | 226-393-0 | (a) Hair dye substance in oxidative hair dye products | (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 3,4 % (calculated as sulphate) | (a) To be printed on the label: The mixing ratio. Hair colorants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: you have a rash on your face or sensitive, irritated and damaged scalp, you have ever experienced any reaction after colouring your hair, you have experienced a reaction to a temporary black henna tattoo in the past. | |
| (b) Hair dye substance in non-oxidative hair dye products | (b) 3,4 % (calculated as sulphate) | ||||||||
Sources
- Cosmetics Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1223-20260518, in force 18 May 2026 (external, EUR-Lex)