Gas Chromatography Mass Spectrometry Dimethylformamide Quantitation in Coated Textiles
Gas chromatography mass spectrometry with deuterated internal standards quantifies residual dimethylformamide in coated textiles down to 5 mg/kg.
SVHC Candidate List
Regulatory Identification
Hazardous chemical substances appearing on this notification document represent materials identified by the European Chemicals Agency as meeting strict criteria for endocrine disruption, carcinogenicity, mutagenicity or toxicity to reproduction. Inclusion of an svhc candidate list entry requires immediate communication within the supply chain when concentrations exceed the threshold of one tenth of a percent by weight. Suppliers provide safety data sheets that reflect these components to ensure transparency for downstream users.
Compliance Requirement
Textile manufacturers and garment factories consult this dataset during the procurement of dyestuffs, finishing agents, and chemical additives. Processing stages such as wet printing or water-repellent coating often involve proprietary formulations where the presence of these substances demands rigorous screening. Verification typically happens through laboratory analytical testing using liquid chromatography or mass spectrometry to confirm the actual concentration of identified substances in the final fabric construction.
Reporting Obligation
Notification protocols apply to legal entities importing articles into the European Union if the total volume of an svhc candidate list chemical exceeds one tonne per year. Producers must submit a declaration to the database architecture maintained by the central authority once this tonnage trigger occurs. Accurate tracking of chemical inputs prevents supply chain disruptions during customs clearance or market surveillance activities.
Liability Consequence
Manufacturers face significant trade restrictions or product recalls if finished goods exceed the established limit without proper disclosure. Commercial contracts usually stipulate that vendors indemnify buyers against financial penalties arising from the discovery of undeclared substances found in bulk production. Liability rests with the entity that places the chemical compound into the market.