Updating exposure assessment for skin sensitization quantitative risk assessment for fragrance materials
نویسندگان
چکیده
منابع مشابه
Dermal sensitization quantitative risk assessment (QRA) for fragrance ingredients.
Based on chemical, cellular, and molecular understanding of dermal sensitization, an exposure-based quantitative risk assessment (QRA) can be conducted to determine safe use levels of fragrance ingredients in different consumer product types. The key steps are: (1) determination of benchmarks (no expected sensitization induction level (NESIL)); (2) application of sensitization assessment factor...
متن کاملA framework for prioritizing fragrance materials for aquatic risk assessment.
More than 2,100 chemically defined organic chemicals are listed in the Research Institute of Fragrance Materials/Flavor and Extract Manufacturers' Association (RIFM/FEMA) Database that are used as ingredients of fragrances for consumer products. An approach was developed for prioritizing these fragrance materials for aquatic risk assessment by first estimating the predicted environmental concen...
متن کاملdiagnostic and developmental potentials of dynamic assessment for writing skill
این پایان نامه بدنبال بررسی کاربرد ارزیابی مستمر در یک محیط یادگیری زبان دوم از طریق طرح چهار سوال تحقیق زیر بود: (1) درک توانایی های فراگیران زمانیکه که از طریق برآورد عملکرد مستقل آنها امکان پذیر نباشد اما در طول جلسات ارزیابی مستمر مشخص شوند; (2) امکان تقویت توانایی های فراگیران از طریق ارزیابی مستمر; (3) سودمندی ارزیابی مستمر در هدایت آموزش فردی به سمتی که به منطقه ی تقریبی رشد افراد حساس ا...
15 صفحه اولSkin Sensitization in Chemical Risk Assessment
Anne Marie Api Research Institute for Fragrance Materials, Inc. (RIFM), Woodcliff Lake, New Jersey, USA J.H.E. Arts TNO Quality of Life, Zeist, Netherlands Harmonization Project Document No. 5 4 David Basketter Unilever Safety and Environmental Assurance Centre, Sharnbrook, Bedford, United Kingdom Jonathan Chen Antimicrobials Division, Office of Pesticide Programs, Environmental Protection Agen...
متن کاملThe safety assessment of fragrance materials.
Safety evaluation of the large number of diverse chemicals used as fragrance ingredients follows a systematic prioritization of data generation and analysis, consideration of exposure and critical analysis of the quality of the available information. In prior publications the research priorities used by the Research Institute for Fragrance Materials (RIFM), and the methods of exposure estimatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Regulatory Toxicology and Pharmacology
سال: 2020
ISSN: 0273-2300
DOI: 10.1016/j.yrtph.2020.104805