What are the requirements for COA component analysis and testing?You can contact our company for details. COA (full name Certificate of Analysis), ingredient profiling statement, is generally an analysis of the functions of various aspects of the ingredient, usually for each ingredient of the raw material or finished product. According to the latest EU cosmetics regulation EU EC 1223 2009, cosmetics require a COA statement for each ingredient contained in the product to ensure the safety of the material and as the basis for the safety assessment of the product and cosmetics.
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It's an analysis report. Certificate of Analysis (mostly chemicals) analysis report, quality inspection statement COA is the quality inspection before the product, the calculation of the number of qualified products of the company, is a written proof of the quality of the product. It is obtained through the quality inspection of products and equipment, and is the specification of the product quality system.
TDS, COA, MSDS, WHAT'S THE DIFFERENCE BETWEEN THE THREE?
The COA statement is briefer than the TDS statement, only including some brief physical and chemical data, and the export to different countries will refer to the specifications touched by the local regulations of the product, generally for raw materials.
Let's record my city COA content generally includes:color,odor,assay,water insoluble matter,subsidiary colouring matters,loss on drying,specific gr**ity,decomposition range,flashpoint,arsenic,lead,mercury, cadmium,he**y metals （as pb），pahs total,benzene,total phthalate etc.
The COA content of different material components is not the same, which is related to the specific ingredients and their related specifications, some material composition COA statements will include PURITY content, so sometimes some customers require the purity certificate of the material ingredients, that is, the PURITY certificate, and generally provide the COA analysis statement.
purity certificate : certificates of analysys shall attest:
the conformity with the mandatory purity criteria set out by eu cosmetic regulation 1223/2009 for that ingredient;
the absence of any undesired/prohibited substances according to eu cosmetic regulation 1223/2009 （e.g. he**y metals,svhcs, cmrs, substances of annex ii of cosmetic regulation, etc.）
the absence of some dangerous impurities as recommended by the italian health institute （antimony, arsenic, cadmium,chromium, nickel, lead）
Materials to be prepared to apply for COA:
1.Ingredient information sheet of the product.
2.Characteristics of the product.
3.Application form.