Chemische Werke Hommel GmbH & Co. KG  

Hommel-Logo

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 458377AEL
Trade name / designation / denomination Curcuma, Food, 95%
CAS number 458-37-7
Other names / synonyms•(1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione; •1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione;
EC number207-280-5
Customs tariff number / CN code / TARIC32030010
Molecular weight [g / mol]368.3799
FormulaC21H20O6


Parameter Test Method Specification Unit

Organoleptic test
Colour Organoleptic yellow
Odour Organoleptic characteristic

Physical parameter
Form Organoleptisch fine powder
Form Organoleptisch weißes Pulver
Loss on drying Eur. Ph. <2.8.17> ≤ 5,0 %
Bulk density Eur. Ph.<2.9.34> 30  –  60 g/ml

Identity
Identification HPTLC Identical to R.S. sample
Identification HPTLC Identisch mit R.S. Stichprobe

Impurities
Benzo[a]pyrene (BAP) (EC) No. 1933/2015 ≤ 10,0 ug/kg
Residue on ignition Eur. Ph. <2.4.16> ≤ 1,0 %
Pesticides Eur. Ph. <2.8.13> complies Ph. <2.8.13> ppm

Residual Solvents
Residual solvents Eur. Ph. <2.4.24> complies Ph. <5.4>

Elemental Impurities
Arsenic (As) Eur. Ph. ICP-MS<2.2.58>ICP-MS ≤ 2,0 mg/kg
Cadmium (Cd) Eur. Ph. ICP-MS<2.2.58>ICP-MS ≤ 1,0 mg/kg
Mercury (Hg) Eur. Ph. ICP-MS<2.2.58>ICP-MS ≤ 0,1 mg/kg
Lead (Pb) Eur. Ph. ICP-MS<2.2.58>ICP-MS ≤ 3,0 mg/kg

Microbiological data
Escherichia Coli. Eur. Ph. <2.6.13> Negative
Salmonella Eur. Ph. <2.6.13> negative
Total Plate Count Eur. Ph. <2.6.12> ≤ 10000 CFU/g
Yeast and Mould Eur. Ph. <2.6.12> ≤ 1000 CFU/g

Regulatory information:

Irradiated Status (EN<13751:2002 >): ≤ 700


Supplemental information:

Shelf life: 36 month

Storage conditions: Keep in cool and dry place. Stay away from strong light and heat.

Packing: Packed in paper-drums and two plastic-bags inside,25kg/Drum


Chemische Werke Hommel GmbH & Co.KG
This document was generated electronically and is valid without signature.
Waltrop, 20. May. 2020
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.


Layout-Version: V2018.11a