OECD has published a report of a survey that provides information and recommendations on how to deal with stocks of “obsolete” pesticides in OECD member (and partner) countries. Such pesticides’ obsolescence can arise for a number of reasons including product deterioration, product de-registration, and product revision.
The report presents the potential of new nanomaterials and highlights the remaining challenges for their safe and sustainable introduction in the tyre industry.
This guidance document proposes an integrated approach on testing and assessment for skin corrosion and irritation, in view of replacing the "testing and evaluation strategy" provided in the supplement to OECD TG404 (to be updated), provides information on key performance characteristics of each information source comprising the IATA, and guidance on how to integrate information for decision making for classification and labeling.
New nanomaterials offer promising avenues for future innovation, which can contribute towards the sustainability and resource efficiency of the tyre industry. Yet uncertainty over environmental health and safety (EHS) risks appears to be a main and continuous concern for the development of new nanomaterials in tyre production, even for those closest to market. Lack of sector-specific guidance represents a major gap.
GLP issues raised by testing labs are covered in this comprehensive list of questions and answers, recently updated with questions related to Study Reporting and Method Validation
This report includes the conclusions and recommendation of an expert workshop on Physical-Chemical Properties of Manufactured Nanomaterials and Test Guidelines organized by OECD’s Working Party on Manufactured Nanomaterials. The workshop addressed issues relevant to the physical-chemical properties of manufactured nanomaterials from a regulatory perspective point with a view to the need for new or adapted test guidelines.
This OECD monograph demonstrates how a chemical hazard assessment that considers and ranks all available relevant information - a so-called weight of evidence approach - can be constructed to conclude on a particular hazard endpoint for a chemical, in this case, skin sensitisation for 4-isopropylaniline.
English, PDF, 1,348kb
OECD major events and activities relating to biotechnologies: latest developments are updated biannually in this Newsletter
Predicting the properties of chemicals without animal testing, substitution of hazardous substances, the sustainable use of manufactured nanomaterials or integrated pest management are some examples of the way OECD work on chemical safety and biosafety is contributing to green growth.
This document is a tool for environmental safety assessment of novel varieties of Cassava derived from modern biotechnology. Cassava is a key staple crop in Africa, Asia and Latin America, this document will be useful to many readers interested in biosafety issues.