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EC number: 283-294-5
CAS number: 84604-16-0
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Saccharomyces cerevisiae, Saccharomycelaceae.
Summary of classification:
Non explosive based on results of spark ignition
assays and suspended dust ignition assays.
Not flammable or self-flammable for powder extract
based on experimental results for suspended dust and for powder layers.
Not self-reactive or self-heating, because yeast
extracts are known to be stable and are used as a food additives (no
Not pyrophoric (liquid or solid) because yeast
extracts include no chemical groups enabling pyrophoric properties (no
Does not emit flammable gas in contact with water,
because the extract is initially produced as a water extract and does
not emit gas (no experimental data).
Not oxidising liquid based on an assay on a
liquid. This is considered to be extrapolated to the powder: non
The substance is not an organic peroxide.
No data on corrosion to metals.
No aspiration hazard because the test item is not
made of hydrocarbons (biological origin); viscosity data are available.
All other GHS/CLP physico-chemical hazard types do
not apply for a liquid or solid so these classifications can also be
Physico-chemical data sometimes depended on test item
(notably, physical state).
The ranges retained for specific physico-chemical values
are indicated below:
90 - 110° C
0.30 - 0.6 g/cm3
1.15 - 1.35 g/cm3
at least 200g of dry matter per kg of solution
non flammable at 400° CMIE (Minimum Ignition Energy) > 10 mJ
294 dP/dtP(max) 7.1Kst: 80 - 81 bars/m/sdust hazard class St-1
20 - 1000 µm
150 - 1400 mPa*s (20°C)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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