Salve, vorrei gentilmente delle delucidazioni riguardo un ingrediente: il "Polyaminopropyl Biguanide". Vorrei sapere se si tratta di ingrediente realmente pericoloso. Ho addirittura letto che sia potenzialmente cancerogeno. È l'unico ingrediente non approvato dal BioDizionario che si trova nell'acqua micellare che utilizza quotidianamente mia nonna.
Vi ringrazio anticipatamente e colgo l'occasione per augurare un felice anno nuovo a voi ed ai vostri cari!
Polyaminopropyl Biguanide
Moderatore: Erica Congiu
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- Messaggi: 92
- Iscritto il: sab mar 07, 2015 8:05 pm
- Controllo antispam: Diciotto
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- Messaggi: 16835
- Iscritto il: mar ott 05, 2004 10:38 pm
- Controllo antispam: diciotto
Re: Polyaminopropyl Biguanide
Faccio prima a ripostarti il parere ufficiale del Comitato scientifico per la salute dei consumatori:
SCIENTIFIC COMMITTEE ON CONSUMER SAFETY
Request for a scientific opinion: Polyaminopropyl Biguanide (PHMB)
CAS Nos. 32289-58-0 or 27083-27-8 - Submission I
1. Background
Poly(hexamethylene) biguanide hydrochloride (PHMB) (CAS Nos. 32289-58-0 or 27083-278, INCI Polyaminopropyl Biguanide), is authorized as preservative in cosmetic products at a maximum permitted concentration of 0.3%, according to Annex V of the Regulation (EC) No. 1223/20091.
Polyaminopropyl Biguanide (PHMB) is classified as CMR2 according to the Commission 'j Regulation (EU) No. 944/2013 of 2 October 2013 amending for the purposes of its adaptation to technical and scientific progress the Regulation (EC) No. 1272/20083. In particular, in recital 7 of Commission Regulation (EU) No. 944/2013 it is reported that for PHMB the specific hazard 'acute toxicity (inhalation)' is under evaluation by the RAC. The classification will apply from 1st January 2015. As a consequence, PHMB would be prohibited from 1st January 2015 as cosmetic ingredient according to art. 15 (1) of Regulation (EC) No. 1223/2009 on cosmetic products.
However, article 15 (1) of Regulation (EC) No. 1223/2009 states that 'a substance classified in category 2 may be used in cosmetic products where the substance has been evaluated by the SCCS and found safe for use in cosmetic products. To these ends the Commission shall adopt the necessary measures in accordance with the regulatory procedure with scrutiny referred to in Article 32(3) of this Regulation'.
In January 2014, the Commission received a submission from Cosmetics Europe4 on PHMB, intended to demonstrate the safety of the ingredient when used as a preservative in cosmetics products up to a maximum concentration of 0.3%.
2. Terms of reference
1. In view of the above, and taking into account the scientific data provided, SCCS is requested to give its opinion on the safety of Polyaminopropyl Biguanide (PHMB) when used as a preservative in cosmetics products up to a maximum concentration of 0.3%.
2. SCCS is requested to address any further scientific concerns on the ingredient Polyaminopropyl Biguanide (PHMB) in particular regarding its use in spray formulation.
Deadline: July 2014
Ciao
Fabrizio
SCIENTIFIC COMMITTEE ON CONSUMER SAFETY
Request for a scientific opinion: Polyaminopropyl Biguanide (PHMB)
CAS Nos. 32289-58-0 or 27083-27-8 - Submission I
1. Background
Poly(hexamethylene) biguanide hydrochloride (PHMB) (CAS Nos. 32289-58-0 or 27083-278, INCI Polyaminopropyl Biguanide), is authorized as preservative in cosmetic products at a maximum permitted concentration of 0.3%, according to Annex V of the Regulation (EC) No. 1223/20091.
Polyaminopropyl Biguanide (PHMB) is classified as CMR2 according to the Commission 'j Regulation (EU) No. 944/2013 of 2 October 2013 amending for the purposes of its adaptation to technical and scientific progress the Regulation (EC) No. 1272/20083. In particular, in recital 7 of Commission Regulation (EU) No. 944/2013 it is reported that for PHMB the specific hazard 'acute toxicity (inhalation)' is under evaluation by the RAC. The classification will apply from 1st January 2015. As a consequence, PHMB would be prohibited from 1st January 2015 as cosmetic ingredient according to art. 15 (1) of Regulation (EC) No. 1223/2009 on cosmetic products.
However, article 15 (1) of Regulation (EC) No. 1223/2009 states that 'a substance classified in category 2 may be used in cosmetic products where the substance has been evaluated by the SCCS and found safe for use in cosmetic products. To these ends the Commission shall adopt the necessary measures in accordance with the regulatory procedure with scrutiny referred to in Article 32(3) of this Regulation'.
In January 2014, the Commission received a submission from Cosmetics Europe4 on PHMB, intended to demonstrate the safety of the ingredient when used as a preservative in cosmetics products up to a maximum concentration of 0.3%.
2. Terms of reference
1. In view of the above, and taking into account the scientific data provided, SCCS is requested to give its opinion on the safety of Polyaminopropyl Biguanide (PHMB) when used as a preservative in cosmetics products up to a maximum concentration of 0.3%.
2. SCCS is requested to address any further scientific concerns on the ingredient Polyaminopropyl Biguanide (PHMB) in particular regarding its use in spray formulation.
Deadline: July 2014
Ciao
Fabrizio
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- Messaggi: 92
- Iscritto il: sab mar 07, 2015 8:05 pm
- Controllo antispam: Diciotto
Re: Polyaminopropyl Biguanide
Grazie!Fabrizio Zago ha scritto:Faccio prima a ripostarti il parere ufficiale del Comitato scientifico per la salute dei consumatori:
SCIENTIFIC COMMITTEE ON CONSUMER SAFETY
Request for a scientific opinion: Polyaminopropyl Biguanide (PHMB)
CAS Nos. 32289-58-0 or 27083-27-8 - Submission I
1. Background
Poly(hexamethylene) biguanide hydrochloride (PHMB) (CAS Nos. 32289-58-0 or 27083-278, INCI Polyaminopropyl Biguanide), is authorized as preservative in cosmetic products at a maximum permitted concentration of 0.3%, according to Annex V of the Regulation (EC) No. 1223/20091.
Polyaminopropyl Biguanide (PHMB) is classified as CMR2 according to the Commission 'j Regulation (EU) No. 944/2013 of 2 October 2013 amending for the purposes of its adaptation to technical and scientific progress the Regulation (EC) No. 1272/20083. In particular, in recital 7 of Commission Regulation (EU) No. 944/2013 it is reported that for PHMB the specific hazard 'acute toxicity (inhalation)' is under evaluation by the RAC. The classification will apply from 1st January 2015. As a consequence, PHMB would be prohibited from 1st January 2015 as cosmetic ingredient according to art. 15 (1) of Regulation (EC) No. 1223/2009 on cosmetic products.
However, article 15 (1) of Regulation (EC) No. 1223/2009 states that 'a substance classified in category 2 may be used in cosmetic products where the substance has been evaluated by the SCCS and found safe for use in cosmetic products. To these ends the Commission shall adopt the necessary measures in accordance with the regulatory procedure with scrutiny referred to in Article 32(3) of this Regulation'.
In January 2014, the Commission received a submission from Cosmetics Europe4 on PHMB, intended to demonstrate the safety of the ingredient when used as a preservative in cosmetics products up to a maximum concentration of 0.3%.
2. Terms of reference
1. In view of the above, and taking into account the scientific data provided, SCCS is requested to give its opinion on the safety of Polyaminopropyl Biguanide (PHMB) when used as a preservative in cosmetics products up to a maximum concentration of 0.3%.
2. SCCS is requested to address any further scientific concerns on the ingredient Polyaminopropyl Biguanide (PHMB) in particular regarding its use in spray formulation.
Deadline: July 2014
Ciao
Fabrizio