Reference number
ISO/TR 18818:2017
Technical Report
ISO/TR 18818:2017
Cosmetics — Analytical method — Detection and quantitative determination of Diethanolamine (DEA) by GC/MS
Edition 1
2017-06
Technical Report
Preview
ISO/TR 18818:2017
63466
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Publicado (Edición 1, 2017)

ISO/TR 18818:2017

ISO/TR 18818:2017
63466
Idioma
Formato
CHF 63
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Resumen

ISO/TR 18818:2017 describes a screening method for rapid sampling and identifying of diethanolamine (DEA) in cosmetics and raw materials used in cosmetics by gas chromatography ? mass spectroscopy (GC-MS).

This method is not applicable to the detection and/or quantification of DEA-related ingredients. When this method is used to analyse unfamiliar sample matrices analysts are advised to confirm the applicability and flexibility of the techniques in their matrix.

Under the conditions specified this method is reliable for quantification with DEA level at 1 000 mg/kg (0,1 %).

However, samples with lower concentrations (<0,1 %) or otherwise unusual compositions or characteristics can present difficulties (such as, for example, peak tailing) that preclude the direct use of this method.

Informaciones generales

  •  : Publicado
     : 2017-06
    : Norma Internacional publicada [60.60]
  •  : 1
     : 7
  • ISO/TC 217
    71.100.70 
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