chemicals Report on OECD Workshop on Children’s exposure to chemicals By www.oecd.org Published On :: Mon, 15 Sep 2014 11:51:00 GMT This document presents the results of the workshop on children’s exposure to chemicals on 7-8 October 2013 in Utrecht, the Netherlands. The main outcomes are 1) a decision tree to enable risk assessors to decide when they should perform children specific exposure and risk assessment, and 2) recommendations for further work on specific exposure assessment issues. Full Article
chemicals New, updated and corrected OECD Test Guidelines for the testing of chemicals – 26 September 2014 By www.oecd.org Published On :: Mon, 29 Sep 2014 14:56:00 GMT On 26 September 2014, the OECD Council adopted three new, five updated and one corrected OECD Test Guidelines for the testing of chemicals. Full Article
chemicals Report of the pilot exercise on classifications for selected chemicals assessed at CoCAM By www.oecd.org Published On :: Thu, 02 Oct 2014 13:04:00 GMT The OECD has published a report on a pilot chemical classification exercise undertaken in 2013 and ‘14. Using a number of chemical assessments agreed in the OECD hazard assessment programme, reasons why classification proposals may differ were investigated. The report concludes on the main reasons for such differences, and recommends some measures to overcome some of them. Full Article
chemicals OECD improves access to information on the classification of chemicals By www.oecd.org Published On :: Mon, 15 Jun 2015 16:17:00 GMT The OECD eChemPortal, a web portal which offers comprehensive information on chemical substances, has been updated to offer better access to chemical classifications according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). Full Article
chemicals Reports to support efforts in the framework of the Strategic Approach to International Chemicals Management By www.oecd.org Published On :: Tue, 29 Sep 2015 17:11:00 GMT The OECD/UNEP Global PFC group has published two new reports to support efforts in the framework of the Strategic Approach to International Chemicals Management (SAICM) to improve information sharing at a global level on perfluorinated chemistries. Full Article
chemicals Classification and Labelling of Chemicals By www.oecd.org Published On :: Fri, 18 Nov 2016 16:15:00 GMT Results of a joint pilot project of the OECD and the UN Sub-Committee of Exports on the Globally Harmonised System of Classification and Labelling of Chemicals (UNSCEGHS) including a report of the results of the pilot and non-biding proposed classifications for three substances. Full Article
chemicals Council Act: Revision to the "Decision-Recommendation on the Co-operative Investigation and Risk Reduction of Chemicals" By legalinstruments.oecd.org Published On :: Sun, 27 May 2018 19:08:00 GMT The Decision-Recommendation on the Co-operative Investigation and Risk Reduction of Chemicals revises and replaces a 1991 Decision-Recommendation of the Council. The Decision-Recommendation is composed of two parts: Part A focuses on the development of harmonised hazard and exposure assessment methodologies for chemicals and Part B focuses on risk prevention and reduction. Full Article
chemicals Revised Guidance Document 150 on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption By www.oecd-ilibrary.org Published On :: Tue, 04 Sep 2018 17:50:00 GMT This guidance document was originally published in 2012 and updated in 2018 to reflect new and updated OECD test guidelines, as well as reflect on scientific advances in the use of test methods and assessment of the endocrine activity of chemicals. The document is intended to provide guidance for evaluating chemical using standardised test guidelines. Full Article
chemicals Assessing the economic valuation of the benefits of regulating chemicals - Environment Working Paper By doi.org Published On :: Mon, 22 Oct 2018 11:23:00 GMT This paper reviews and compares five case studies on quantification and economic valuation of benefits in cost-benefit analyses (CBAs) of regulating phthalates, mercury, PFOA (perfluoro-octanic acid) and its salts, NMP (1 methyl-2-pyrroloidine) and formaldehyde. The case studies had all been carried out as part of the SACAME project, and the purpose of the present paper is to draw out cross-cutting findings from these studies. Full Article
chemicals Considerations for Assessing the Risks of Combined Exposure to Multiple Chemicals By www.oecd.org Published On :: Fri, 14 Dec 2018 12:19:00 GMT This document outlines various approaches and methodologies for the assessment of risks from combined exposures to multiple chemicals. The document draws from approaches and experience in the regulatory context, and presents elements to consider in the assessment. Full Article
chemicals Substitution of hazardous chemicals By www.oecd.org Published On :: Wed, 30 Jan 2019 15:18:00 GMT The first report is a synthesis from a Workshop on Approaches to Support Substitution and Alternatives Assessment, which discussed approaches used to support alternative assessments and substitution. The second report is a Cross Country Analysis of Approaches to Support Alternatives Assessment and Substitution of Chemicals of Concern that describes a list of approaches developed across countries and by different stakeholders. Full Article
chemicals Global Forum on Environment - Plastics in a Circular Economy: Design of Sustainable Plastics from a Chemicals Perspective By www.oecd.org Published On :: Mon, 22 Jul 2019 11:37:00 GMT Policy instruments can be applied to improve the sustainability of plastics, including regulations, market-based instruments, information and voluntary tools. The report reviews the use of these instruments, provides good practice examples, such as product taxes and charges, eco-design standards, extended producer responsibility and environmental product labels, as well as discussing opportunities for their future applications. Full Article
chemicals Assam Plywood Manufacturers ... vs Assam Petrochemicals Ltd on 6 February, 2020 By indiankanoon.org Published On :: Thu, 06 Feb 2020 00:00:00 +0530 Case No. 34 of 2019 1 2. The Informant is an association of the plywood manufacturers in State of Assam. The OP is a public sector undertaking of Government of Assam established for production of methanol and formalin. 3. As per the Information, formalin is used by plywood units for manufacture of resin, which, in turn, is used as a binding agent in the manufacture of plywoods. The Informant states that formalin is purchased by them from OP, which is the sole unit in North-Eastern India manufacturing the same. The Informant has alleged that the OP is abusing its dominant position by charging a discriminatory price of formalin in State of Assam and State of West Bengal, while it charges Rs. 15,300/- per Metric Tonne ('PMT') in State of Assam, it charges only Rs. 11,000/- PMT in State of West Bengal. Full Article
chemicals Assay Ceramics & Chemicals Pvt. ... vs The State Of Jharkhand Through The ... on 6 May, 2020 By indiankanoon.org Published On :: Wed, 06 May 2020 00:00:00 +0530 2. Learned counsel for the petitioner undertakes to file the court fee as soon as the judicial work in the High Court gets normal after end of the lockdown prevailing due to Corona (Covid-19) pandemic. 3. The present writ petition has been preferred by the petitioner for quashing and setting aside the notice dated 17.04.2020 issued by the District Certificate Officer, Seraikella-Kharsawan (the respondent no.5) whereby the Director of the petitioner-company has been directed to show cause as to why he should not be committed to civil prison for not depositing the certificate amount. Further prayer has been made for quashing and setting aside the letter as contained in memo no. 667 dated 16.04.2020 issued by the Deputy Commissioner, Seraikella-Kharsawan (the respondent no. 3) directing the respondent no. 5 to immediately issue warrant of arrest against the Director of the petitioner-company and to take steps for attachment of its property. The petitioner has also prayed for setting aside the final order if any passed under Section 10 of the Bihar & Orissa Public Demand Recovery Act, 1914 (in short "the Act, 1914") and to restrain the respondent authorities from taking any precipitate action against the petitioner including suspension of its agreement for milling of rice. Learned counsel for the petitioner, in course of argument has also prayed for an interim protection from any action to be taken by the respondent authorities pursuant to the impugned notice dated 17.04.2020. Full Article
chemicals Rashtriya Chemicals & Fertilisers records 35 per cent hike in sale of ‘Suphala’ fertilisers By www.thehindubusinessline.com Published On :: Sun, 10 May 2020 10:24:24 +0530 A PIB press statement said that Rashtriya Chemicals & Fertilisers Ltd (RCF) has registered a hike of 35.47 per cent in the sale of fertilisers und Full Article Companies
chemicals New Report Lays Out Strategy to Evaluate Evidence of Adverse Human Health Effects From Endocrine-Disrupting Chemicals at Low Doses By feedproxy.google.com Published On :: Tue, 18 Jul 2017 05:00:00 GMT A new report by the National Academies of Sciences, Engineering, and Medicine proposes a strategy that the U.S. Environmental Protection Agency (EPA) should use to evaluate the evidence of adverse human health effects from low doses of exposure to chemicals that can disrupt the endocrine system. Full Article
chemicals New Report Calls for Greater Oversight of Precursor Chemicals Sold At the Retail Level to Reduce Threats from Improvised Explosive Devices By feedproxy.google.com Published On :: Tue, 14 Nov 2017 06:00:00 GMT Policymakers’ efforts to reduce threats from improvised explosive devices (IEDs) should include greater oversight of precursor chemicals sold at the retail level – especially over the Internet – that terrorists, violent extremists, or criminals use to make homemade explosives, says a new report from the National Academies of Sciences, Engineering, and Medicine. Full Article
chemicals First steps to eliminate hazardous chemicals in plastic By ec.europa.eu Published On :: Thu, 13 Oct 2011 16:18:09 +0100 By ranking the ???hazard potential??? of a wide range of chemicals used to make common plastics, Swedish researchers have highlighted which plastic polymers are made from the most hazardous chemicals. These should be prioritised for assessing the risk of causing human or environmental harm. Full Article
chemicals Antimicrobial chemicals found with antibiotic-resistance genes in indoor dust By esciencenews.com Published On :: Wed, 07 Sep 2016 19:43:47 +0000 University of Oregon researchers have found links between the levels of antimicrobial chemicals and antibiotic-resistance genes in the dust of an aging building used for athletics and academics. read more Full Article Health & Medicine
chemicals Combination Effects of Chemicals By ec.europa.eu Published On :: Thu, 10 Jun 2010 10:20:41 +0100 Outside the laboratory, living organisms are never subject to single stressors at set doses. In the real world, they face an intricate array of physical, chemical and biological environmental stressors that vary in space and time. The problem of assessing these complex risks for human health and the environment is a great challenge for scientists and regulators alike. For example, even if Maximum Permissible Concentrations (MPCs) for individual contaminants are not exceeded in water, in combination they can still be potentially hazardous to wildlife. This thematic issue reports on scientific research which can help us overcome some of the challenges associated with assessing the combination effects of chemicals. Full Article
chemicals New US tool to assess cumulative health risk of multiple chemicals By ec.europa.eu Published On :: Tue, 1 Jun 2010 11:18:29 +0100 Assessing the cumulative human health risk caused by multiple toxic substances is a major challenge. New research has reported on developments in the US, where the Environmental Protection Agency (EPA) is creating a tool that will provide maps and other information to depict exposure data and risks at both a national and a local level. Full Article
chemicals Chemicals classification: indicators for implementing the UN's GHS By ec.europa.eu Published On :: Thu, 17 Jun 2010 12:13:17 +0100 The United Nation's Globally Harmonised System of Classification and Labelling of Chemicals (GHS) is an international initiative to standardise how chemicals are managed across the world. A recent study has proposed a suite of indicators which measure progress in implementing the GHS. Full Article
chemicals Cleaner chemicals manufacture through efficient scheduling By ec.europa.eu Published On :: Thu, 23 Sep 2010 11:55:45 +0100 A recent Bulgarian study has proposed a more environmentally friendly approach to manufacturing chemicals and biochemicals in multipurpose batch plants, which carefully considers how the production process is scheduled. Full Article
chemicals Indicators for evaluating responsible chemicals management developed By ec.europa.eu Published On :: Wed, 20 Jul 2011 14:26:59 +0100 A new study has developed a set of indicators to evaluate how well companies voluntarily manage dangerous chemicals. These indicators can be used to check progress towards the World Summit on Sustainable Development goal of effectively managing chemicals. Full Article
chemicals Exposure risk from urban chemicals is higher indoors By ec.europa.eu Published On :: Wed, 14 Sep 2011 15:49:57 +0100 Improving air quality in offices, public buildings and in cars is likely to have a significant impact on human health, even more so than reducing exposure to outdoor air pollutants or pesticides, according to a new study. Researchers also revealed that the estimation of risk of exposure to a mixture of chemicals increased when they accounted for interactions between the chemicals, although more data are needed to improve the scientific certainty of these predictions. Full Article
chemicals First steps to eliminate hazardous chemicals in plastic By ec.europa.eu Published On :: Thu, 13 Oct 2011 16:27:08 +0100 By ranking the ‘hazard potential’ of a wide range of chemicals used to make common plastics, Swedish researchers have highlighted which plastic polymers are made from the most hazardous chemicals. These should be prioritised for assessing the risk of causing human or environmental harm. Full Article
chemicals Range of chemicals pose risk of acute ecotoxicity in German rivers By ec.europa.eu Published On :: Fri, 21 Oct 2011 10:15:31 +0100 Research in four German rivers indicates that several organic compounds pose a risk of acute toxic effects on invertebrates. Some of these compounds are already priority substances under the EU Water Framework Directive1 (WFD); others could warrant designation at least as river basin specific pollutants in the German River Basin Management Plans. Full Article
chemicals Methods for estimating importance of chemicals in occupational health By ec.europa.eu Published On :: Thu, 27 Oct 2011 10:50:39 GMT A new study examines different methods for assessing the health impacts of chemicals that people are exposed to at work. Combining two different approaches may help reduce the effect of the shortcomings of each approach and provide greater assurance that the most damaging chemicals are prioritised for regulatory action. Full Article
chemicals Regulatory frameworks for chemicals need more harmonising By ec.europa.eu Published On :: Fri, 29 Jun 2012 12:01:00 +0100 There are differences in the assessment and restriction of chemicals exempt from the EU’s regulatory instrument REACH. A new study has analysed the differences between several regulatory frameworks that govern these chemicals and recommended greater harmonisation in assessment criteria and regulatory follow-up. Full Article
chemicals Dangerously high levels of endocrine disrupting chemicals found in marine sediments By ec.europa.eu Published On :: Thu, 24 Jan 2013 12:03:12 GMT Endocrine disrupting chemicals (EDCs) can interfere with the hormonal systems of both humans and wildlife. New research quantifying EDCs in marine environments in Greece found concentrations which present significant risks to sediment-dwelling organisms. Full Article
chemicals Supplier and end user collaboration could reduce chemicals’ environmental impacts reduced By ec.europa.eu Published On :: Thu, 28 Nov 2013 10:43:13 GMT A model for chemical use that involves collaboration between suppliers and end-users could benefit both parties as well as the environment, according to recent research. In a Serbian case study, a bottled water manufacturer reduced its costs, water and chemicals consumption, and production of hazardous wastewater when it collaborated with its supplier of lubricant for factory conveyor belts using the ‘Chemical Leasing’ model. Full Article
chemicals Faster screening of plastic waste for harmful chemicals By ec.europa.eu Published On :: Thu, 20 Nov 2014 9:23:19 GMT A more efficient method for sorting plastic electronics waste containing harmful chemicals is proposed by a new study. The method combines two analytical techniques that together can quickly and accurately detect levels of flame retardants in plastics used by the electronics industry. Full Article
chemicals Biomonitoring study suggests exposure to environmental chemicals varies greatly across the EU By ec.europa.eu Published On :: Thu, 22 Oct 2015 09:01:23 GMT The framework for a Europe-wide biomonitoring programme has been established by a new study. The preliminary investigation of 17 European countries showed that monitored levels of toxic chemicals varied significantly between countries. Although the levels were mostly within recognised health-based guidance values, in a few cases these values were exceeded. The researchers suggest that a fully-fledged European biomonitoring programme would help to develop policies to avert public health risks presented by environmental chemicals. Full Article
chemicals The German environmental specimen bank – a blueprint for EU chemicals management? By ec.europa.eu Published On :: Thu, 26 Nov 2015 09:18:14 GMT Environmental specimen banks (ESBs) first emerged in the 1960s and are now essential to environmental management across the globe. ESBs sample and archive environmental specimens and can be used to identify the distributions of chemicals within ecosystems and trace their exposure over time. This study uses the German ESB to illustrate their potential for chemicals monitoring in the EU. Full Article
chemicals Modelling emissions of perfluorinated chemicals to the Danube River Basin By ec.europa.eu Published On :: Thu, 17 Dec 2015 09:11:38 GMT The emissions of two perfluoroalkyl acids (PFAAs) into the Danube River Basin have been estimated in a test of four different hypotheses regarding the factors affecting those emissions. The results were used to simulate water concentrations for comparison with measured data. The researchers found that incorporating wastewater treatment information and wealth distribution alongside population data can improve the accuracy of emissions estimates. Full Article
chemicals Are endocrine disrupting chemicals responsible for downward trends in male fertility? By ec.europa.eu Published On :: Thu, 07 Jan 2016 09:12:34 GMT A growing body of evidence suggests that endocrine-disrupting compounds (EDCs) are contributing to declines in fertility. This case-control study found that EDCs were associated with changes to sex hormones and risk of subfertility in men. The researchers say environmental levels of these chemicals should be reduced to protect male fertility. Full Article
chemicals High levels of endocrine-disrupting chemicals found in sediments and fish from the Italian River Po and its Lambro tributary By ec.europa.eu Published On :: Thu, 21 Jan 2016 09:12:34 GMT Researchers have recommended that fish from some sections of the River Po and the River Lambro, one of the Italian River Po tributaries, should not be eaten due to high levels of some endocrine-disrupting chemicals in the river sediments and fish. This recommendation is based on an extensive update regarding pollution levels of such substances in the rivers. Full Article
chemicals Lake Como contaminated with chemicals banned in the 1970s By ec.europa.eu Published On :: Thu, 17 Mar 2016 09:12:34 GMT Research has found evidence for recent contamination of Lake Como, northern Italy, with chemicals banned in the EU since the 1970s. Levels of DDT and PCBs in sediment, aquatic microorganisms and fish were examined. The results suggest glacial meltwater as a source for renewed DDT contamination and show recent contamination of fish above safe levels. The findings demonstrate the need for continued monitoring of persistent organic pollutants in European waters. Full Article
chemicals Chemicals applied to fruit after harvesting affect soil microbe function By ec.europa.eu Published On :: Thu, 14 Apr 2016 09:12:34 GMT Wastewaters from fruit-packaging plants may contain preservative chemicals. When spread onto fields, these wastewaters affect the way soil microbes cycle nitrogen, new research has found. Although this may impair crop growth, according to the authors, the results could also lead to the development of new substances that reduce nitrate run-off from agricultural land. Full Article
chemicals Chemicals risk assessment: evidence-evaluation methods analysed for nine EU regulations By ec.europa.eu Published On :: Thu, 23 Jun 2016 09:01:15 GMT The use of two methods to systematise evidence-evaluation methods is reviewed in nine EU regulations dealing with chemicals risk assessment. The majority of frameworks were found to promote the use of ‘weight of evidence’ or ‘systematic review’-style approaches, but the study found a lack of structured, consistent and detailed guidance for these approaches. The researchers recommend this guidance is developed collaboratively by European regulatory agencies and points to best practice for this guidance. Full Article
chemicals Chemicals risk assessment: Baltic study recommends more monitoring of emerging pollutants By ec.europa.eu Published On :: Thu, 01 Sep 2016 10:12:34 +0100 Chemicals are everywhere and new substances are regularly being introduced to the market. However, only some pose a risk to the environment. How do we decide which of them to monitor? A new study using a database of chemicals found in fish in the Baltic Sea has assessed which chemicals are commonly monitored. The researchers suggest that monitoring is biased towards known, already regulated hazardous chemicals, and recommend changes to address other chemicals. Full Article
chemicals New computer modelling tool to identify persistent chemicals By ec.europa.eu Published On :: Thu, 15 Sep 2016 10:12:34 +0100 Chemicals that persist in the environment can harm humans and wildlife. This study describes a computer modelling-based approach to predict which chemical compounds are likely to be persistent. The models were correctly able to predict persistence for 11 of 12 chemicals tested and could provide a cost-effective alternative to laboratory testing. Full Article
chemicals New hazard index tool to aid risk assessment of exposure to multiple chemicals By ec.europa.eu Published On :: Thur, 07 December 2017 9:23:19 GMT Evaluating the level of danger to human health from exposure to multiple chemicals in contaminated sites is a complex task. To address this difficulty, researchers have developed a new screening tool that can be incorporated into public health risk assessment, which may include polluted former industrial plants, waste dumps, or even land where pesticides have been used. This ‘hazard index’ approach indicates when risk to health is high, which organs are most affected, and where further evaluation should be conducted in the context of environmental or occupational exposure at such sites. Full Article
chemicals Bridging the gap between academic research and regulatory assessment of chemicals: a how-to guide By ec.europa.eu Published On :: Thur, 22 May 2018 9:23:19 GMT According to most EU legislation, regulatory assessment of chemicals should make use of all available and relevant studies. However, in practice, assessments tend to be predominantly based on research sponsored and provided by industry as part of their legal obligations to show safety of their products, rather than on independent peer-reviewed findings. To bridge this science–policy gap, a team of Swedish researchers, in combination with regulators at three Swedish governmental agencies, have published a list of recommendations aimed at increasing the regulatory usability and impact of academic research. This advice is aimed at researchers, for whom it clarifies relevant regulatory data requirements and quality criteria. However, it is also relevant to policymakers, in that it highlights the advantages and availability of relevant, reliable peer-reviewed research for use in the regulatory assessment of chemicals. The study’s recommendations contribute to the formulation of more science-based, sustainable policies. Full Article
chemicals New ozone-depleting chemicals found in the atmosphere By ec.europa.eu Published On :: Thu, 15 May 2014 9:23:19 GMT Four ozone-depleting gases, previously undetected in the atmosphere, have been found by new research. The work suggests that more than 74 000 tonnes of these human-made substances have been released since 1978, and that two are continuing to accumulate in the atmosphere. However, it is not yet known where they come from. Full Article
chemicals Time spent in traffic has major effect on personal exposure to cancer-causing chemicals By ec.europa.eu Published On :: Thu, 25 Sep 2014 9:23:19 GMT Our lifestyles determine how often we are exposed to cancer-causing chemicals, such as those in traffic emissions and cigarette smoke. A Swedish study reveals how exposure to these chemicals varies from person to person. Among its findings, the amount of time a person spends in traffic or refuelling their car significantly affects how much benzene and butadiene they could inhale. Full Article
chemicals Biorenewable chemicals: a review of technologies and feedstocks By ec.europa.eu Published On :: Thu, 28 Jan 2016 09:12:34 GMT Growing demand for biorenewable chemicals could lead to conflicts with food production and unwanted environmental impacts. Against this context, this study investigated different types of feedstock and conversion technologies. The authors recommend use of only non-edible feedstock alongside green and carbon neutral conversion technologies, such as algal fermentation. Full Article
chemicals NTU Singapore scientists convert plastics into useful chemicals using sunlight By news.ntu.edu.sg Published On :: Wed, 11 Dec 2019 04:00:00 GMT ... Full Article All
chemicals 2011 Japan tsunami unleashed ozone-destroying chemicals By www.livescience.com Published On :: Mon, 06 Apr 2015 16:33:38 +0000 The 2011 tsunami that struck Japan released thousands of tons of ozone-destroying chemicals and greenhouse gases into the air. Full Article Wilderness & Resources
chemicals Senate panel to examine the effects of chemicals on kids By www.mnn.com Published On :: Tue, 26 Oct 2010 16:49:40 +0000 Senate Subcommittee on Superfund, Toxics and Environmental Health will convene today to hear about the effects of everyday chemicals on the health of children. Full Article Family Activities