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BS EN 17035:2021

BS EN 17035:2021

$102.76

Surface active agents. Bio-based surfactants. Requirements and test methods

Published By Publication Date Number of Pages
BSI 2021 20
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This document sets requirements for bio-based surfactants in terms of properties, limits, application classes and test methods. It lays down the characteristics and details for assessment of bio-based surfactants as to whether they:

  1. are fit for purpose in terms of performance related properties;

  2. comply with the requirements regarding the health, safety and environment which apply to general surfactants;

  3. are derived from a certain minimum percentage of biomass;

  4. comply with at least similar sustainability criteria as comparable (non-bio-based) surfactants.

The criteria of the regulation on Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) [13] also apply to bio-based surfactants.

NOTE

EN 16575 defines the term “ bio-based” as derived from biomass and clarifies that “bio-based” does not imply “biodegradable”. In addition, “biodegradable” does not necessarily imply the use of “bio-based” material.

PDF Catalog

PDF Pages PDF Title
2 undefined
8 1 Scope
2 Normative references
9 3 Terms and definitions
4 Generalities on surfactants
10 5 Performance of surfactants
5.1 Generalities related to performance
5.2 Technical performance properties
5.2.1 General
5.2.2 Chemical composition
11 5.2.3 Solubility
5.2.4 Surface and interfacial tension
5.2.5 Foaming power
5.2.6 Wetting performance
12 5.2.7 Emulsion power
6 Health, safety and environmental requirements
7 Bio-based content
7.1 Generalities
13 7.2 Surfactant classification
14 7.3 Analytical approach
8 Sustainability
9 End of life
15 10 Declaration and product labelling
16 Annex A (informative)Sub-sampling procedure

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BS EN 17035:2021
$102.76