Chemische Werke Hommel GmbH & Co. KG  

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Im Wirrigen 25
D-45731 Waltrop
Tel.: +49 2309 60699-0
Fax: +49 2309 60699-30
www.hommel-pharma.com
info@hommel-pharma.com

Specification

Concerning Product:
Article number 9067327AIC
Trade name / designation / denomination Hyaluronsäure Natrium, 90%
Natriumhyaluronat
CAS number 9067-32-7
Other names / synonyms•Hyaluronic acid, sodium salt;
EC number618-620-0
Customs tariff number / CN code / TARIC39139000


Parameter Test Method Specification Unit

Organoleptic test
Appearance powder
Colour white to off-white

Physical parameter
Acidity/Alkalinity Glucuronic ≥ 44,0
Acidity/Alkalinity Glucuronsäure ≥ 44,0
Loss on drying ≤ 10,0 %
pH value 5,0  –  7,5
Bulk density 0,2  –  0,3 g/ml

Identity
Assay ≥ 90,0 %

Impurities
Residue on ignition (500 - 600°) ≤ 20,0 %
Heavy Metals (as Pb) EC 1881/2006 ≤ 10,0 mg/kg

Elemental Impurities
Arsenic (As) EC 1881/2006 ≤ 1,0 mg/kg
Cadmium (Cd) EC 1881/2006 ≤ 1,0 mg/kg
Chlorides (Cl) ≤ 0,5 %
Iron (Fe) ≤ 80,0 mg/kg
Mercury (Hg) EC 1881/2006 ≤ 0,1 mg/kg
Lead (Pb) EC 1881/2006 ≤ 3,0 mg/kg

Nutritional data
Protein ≤ 0,1 %

Microbiological data
Escherichia Coli. DGHM neg
Salmonella DGHM neg. in 25g
Total Plate Count DGHM ≤ 100 CFU/g
Yeast and Mould DGHM ≤ 50 CFU/g
Annotation:
Product does not meet the criteria for classification as dangerous in accordance with EU regulation (EC) No 1272/2008 and its modifications, therefore is not subject to the obligation to provide a Material Safety Data Sheet according to EU regulation (EC) No 1907/2006 and its modifications.

Product is free of allergens according to Regulation (EU) No. 1169/2011 Annex II.
Product is GMO free and complies to Regulations (EC) No. 1829/2003 and 1830/2003.
Product is irradiation free according to Directive EC 1992/2/EG and 1169/2011.
Product conforms to PAH regulation EC No. 1881/2006.
Product conforms to Pesticide regulation EC No. 396/2005.
Product conforms to solvent directive EC 2009/32.
Product conforms to TSE/BSE regulation EC No. 999/2001.

Product is Kosher and Halal certified

Product is suitable and safe for human consumption according to Regulation EC 178/2002.
Product is suitable for vegetarian or vegan diets.

* (Transparency): 0.1 % Solution ≥ 99,0


Supplemental information:

Shelf life: 36 month

Regional origin: CN


Chemische Werke Hommel GmbH & Co.KG
This document was generated electronically and is valid without signature.
Waltrop, 24. Nov. 2021
We only confirm that we took over the data from our supplier accordingly. Despite careful working, errors in the takeover are not totally excluded. Some or all parts off the document may be translated due to our best knowledge from the original to give a better understanding. If you have any questions about specific details, please call us directly. Unless otherwise marked, these data do not originate from us and have not been tested by us on the correctness. The above information corresponds to the present state of our knowledge and is intended as a general description of our products and their possible applications. We make no warranties, expressed or implied, as to the information's accuracy, adequacy, sufficiency or freedom from defect and assumes no liability in connection with any use of this information. Any user of this product is responsible for determining the suitability of our products for its particular application. The foregoing information does not absolve the buyer of its own tests. Observing existing laws and regulations, is the responsibility of the buyer of our product. Nothing included in this information waives any of our General Terms and Conditions of Sale, which control unless it agrees other in writing. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety precautions, that should be observed when handling or storing our products, are available upon request and are provided in compliance with applicable law. The user should obtain and review the applicable Material Safety Data Sheet information before handling any of these products. For additional information, please contact us.


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