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Organic Tin Testing

Organic Tin Testing-Chemical Testing-

Organic Tin TestingProject Overview

The main damage caused by organotin compounds to living organisms is: causing white matter edema in the central nervous system, obstruction of the oxidative phosphorylation process in cell energy utilization, inhibition of the thymus and lymphatic system, impairment of cellular immunity, inhibition of hormone secretion causing diabetes and hyperlipidemia, etc. Toxicity to humans, local irritation to the skin, respiratory tract, and cornea, causing systemic poisoning and even death through skin or brain edema.
What products need to be tested for organotin? The European Commission's restrictions on organotin products are constantly increasing, including food and consumer products, which have strict restrictions on organotin. The new chemical testing standards of the European Commission's Toy Safety Directive (2009/48/EC) include restricted heavy metals. The new directive has increased from 8 items to 19 items, including organotins. Organotin is widely used in catalysts, stabilizers, agricultural pesticides, fungicides, fungicides, etc. Organotin project testing involves testing of textiles, leather, toys, marine environment, and aquatic products.
Zhongke Testing provides organic tin testing services to help Chinese-made products enter foreign markets in compliance with regulations.

Organic Tin TestingControl Regulations

EU REACH Regulation Annex XVII, EU Toy Safety Directive 2009/48/EC, EU Toy Safety Standard EN71-3, Oeko-TexBStandard 100, China's Technical Requirements for Ecological Textiles GB 18885, Technical Requirements for Environmental Labeling Products Leather and Synthetic Leather HJ507, and other relevant regulations, directives or standards.

Organic Tin TestingLimit Requirements

EU:
REACH Appendix (diapers, diaper covers, bibs, underwear, sanitary belts, sanitary briefs, pajamas, gloves, socks and stockings): Tributyltin compound, hydrogen sulfide trioxide - Not used
Household adhesives, household paints, household waxes: Tributyltin compound, hydrogen sulfide trioxide - Not used;
0 Korea 1 2 Baby textiles and leather goods: DBT – 1.0 mg/kg and tributyltin – 0.5 mg/kg; 3 Children’s and adult textiles and leather goods: tributyltin compounds – 1.0 mg/kg 4

(f) Organotins.Testing standard

GB/T 20385.1-2021 Textiles Determination of Organotin Compounds Part 1: Derivatization Gas Chromatography-Mass Spectrometry
SN/T 3706-2022 Import and Export Textiles Determination of Organotin Compounds Gas Chromatography-Mass Spectrometry
GB/T 35492-2017 Determination of Organotin Content in Latex Products Gas Chromatography-Mass Spectrometry
GB/T 34706-2017 Determination of Organotin Content in Paints GC-MS Method
QB/T 5094-2017 Determination of Migrating Organotin in Toy Materials
GB/T 33426-2016 Rubber Shoes Test Method for Organotin Compound Content
SN/T 4695-2016 Screening of hexavalent chromium and organotin in toy materials Inductively coupled plasma mass spectrometry
GB/T 32447-2015 Footwear Limited substances present in footwear and footwear parts Determination of organotin
GB/T 32888-2016 Screening of organotin in electronic and electrical products Infrared Spectrometry
GB/T 29493.3-2013 Determination of Hazardous Substances in Textile Dyeing and Finishing Auxiliaries Part 3: Determination of Organotin Compounds Gas Chromatography-Mass Spectrometry
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