Analysis of organotin compounds

At Eurofins Food & Feed Testing, we combine advanced analytical methods with regulatory expertise to help you identify and quantify organotin residues in raw materials and finished products.

Key services

  • Targeted analysis of key organotin compounds such as tributyltin (TBT), dibutyltin (DBT), monobutyltin (MBT), and dioctyltin (DOT)
  • Accredited testing methods for high sensitivity and specificity
  • Matrix coverage: foodstuffs, packaging materials, environmental samples, and feed
  • Risk-based screening for migration from packaging and contamination in processing
  • Customised testing plans for routine monitoring or incident response
  • Fast turnaround times and clear reporting formats
  • Consulting and interpretation support for regulatory compliance and risk assessment

Additional services

In addition to the routine testing portfolio, we offer:

  • Migration studies to assess organotin transfer from packaging into food
  • Environmental monitoring for organotin residues in water, soil, and air
  • Toxicological assessments and risk evaluation based on detected levels
  • Support in product development and packaging selection to minimise contamination risks
  • International sample logistics and multi-site coordination for global supply chains

Organotin compounds: Occurrence and potential risk

Organotin compounds can pose significant health risks if they migrate into food products from industrial applications and packaging materials. Tritbutyltin (TBT) is the most prominent organotin compound, previously used as active substance in antifouling paints for marine vessels. TBT is highly toxic to aquatic organisms and exhibits endocrine-disrupting properties. Organotin compounds strongly adhere to solid matter and only partially degrade in nature. This leads, among other things, to enrichment in sediments and sewage sludge, meaning that historic emissions could result in long-term pollution of aquatic systems. The use of TBT-containing ship paints has been banned completely within the EU since January 2003, and TBT is classified as a priority hazardous substance under the EU Water Framework Directive.

Get in touch

Would you like to find out more about our testing solutions, access our competence centre services, or do you need tailored analytical or consultancy support?

Contact Eurofins Food Testing Ireland today to speak to our experts by submitting an enquiry form or calling +353 (0)1 431 1306

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