Draft Screening Assessment of Bacillus megaterium strain ATCC
... environment and/or to human health associated with exposure in the general environment. For humans, this includes, but is not limited to, exposure from air, water and the use of products containing the substances. A conclusion under CEPA may not be relevant to, nor does it preclude, an assessment ag ...
... environment and/or to human health associated with exposure in the general environment. For humans, this includes, but is not limited to, exposure from air, water and the use of products containing the substances. A conclusion under CEPA may not be relevant to, nor does it preclude, an assessment ag ...
Nickel: A Review of Its Sources and Environmental Toxicology Review
... number of investigators. Although differences in distribution occur as a function of route of exposure, the solubility of the nickel compounds and time after exposure, the primary target organs for nickel-induced systemic toxicity are the lungs and the upper respiratory tract for inhalation exposure ...
... number of investigators. Although differences in distribution occur as a function of route of exposure, the solubility of the nickel compounds and time after exposure, the primary target organs for nickel-induced systemic toxicity are the lungs and the upper respiratory tract for inhalation exposure ...
Nickel: A Review of Its Sources and Environmental Toxicology
... number of investigators. Although differences in distribution occur as a function of route of exposure, the solubility of the nickel compounds and time after exposure, the primary target organs for nickel-induced systemic toxicity are the lungs and the upper respiratory tract for inhalation exposure ...
... number of investigators. Although differences in distribution occur as a function of route of exposure, the solubility of the nickel compounds and time after exposure, the primary target organs for nickel-induced systemic toxicity are the lungs and the upper respiratory tract for inhalation exposure ...
4-chloroaniline - World Health Organization
... The primary objective of CICADs is characterization of hazard and dose–response from exposure to a chemical. CICADs are not a summary of all available data on a particular chemical; rather, they include only that information considered critical for characterization of the risk posed by the chemical. ...
... The primary objective of CICADs is characterization of hazard and dose–response from exposure to a chemical. CICADs are not a summary of all available data on a particular chemical; rather, they include only that information considered critical for characterization of the risk posed by the chemical. ...
Triclopyr - Oregon State University
... 300 mg/kg/day in rats for the BEE and TEA forms of triclopyr, respectively. Rabbits produce a decreased number of live fetuses and have an increased incidence of fetal death. The fetuses exhibit a lack of ossification in their digital bones and an increase in the percentage of fetuses with 13 ribs. ...
... 300 mg/kg/day in rats for the BEE and TEA forms of triclopyr, respectively. Rabbits produce a decreased number of live fetuses and have an increased incidence of fetal death. The fetuses exhibit a lack of ossification in their digital bones and an increase in the percentage of fetuses with 13 ribs. ...
Chlorhexidine compounds in cosmetic products Risk assessment of
... Antiseptic agent: A substance applied topically to living tissue that prevents or inhibits the growth of microorganisms. Biocide/Biocidal products: According to Directive 98/8/EC of the European Parliament and of the Council of 16 February 1998 concerning the placing of biocidal products on the mark ...
... Antiseptic agent: A substance applied topically to living tissue that prevents or inhibits the growth of microorganisms. Biocide/Biocidal products: According to Directive 98/8/EC of the European Parliament and of the Council of 16 February 1998 concerning the placing of biocidal products on the mark ...
An Evaluation of MSDS and Labels associated with the
... Section 1 details the search strategy for MSDS and labels. Only considered for MSDS and labels obtained from Australian suppliers. ...
... Section 1 details the search strategy for MSDS and labels. Only considered for MSDS and labels obtained from Australian suppliers. ...
Summary Aluminium And Aluminium Compounds
... doses of ca. 20 mg Al/kg bw/day (as aluminium chloride in the drinking water) did not affect reproductive capacity in male rats and in male or female mice. In prenatal developmental toxicity studies in which water-soluble aluminium compounds were orally administered to dams during gestation, effects ...
... doses of ca. 20 mg Al/kg bw/day (as aluminium chloride in the drinking water) did not affect reproductive capacity in male rats and in male or female mice. In prenatal developmental toxicity studies in which water-soluble aluminium compounds were orally administered to dams during gestation, effects ...
Level 2 - GreenFacts
... a PCB molecule can be broken down or transformed depends on the number of chlorine atoms it contains and where they are located. PCBs are mainly broken down either by the effect (direct or indirect) of sunlight or by microorganisms. In general, the persistence of PCB congeners increases with the num ...
... a PCB molecule can be broken down or transformed depends on the number of chlorine atoms it contains and where they are located. PCBs are mainly broken down either by the effect (direct or indirect) of sunlight or by microorganisms. In general, the persistence of PCB congeners increases with the num ...
Environmental Risk Management Authority Decision
... complaints and criticisms we heard were historically based and have now been addressed by changes in such areas as improved consultation and notification procedures, reduced bait dosages and more precise and reliable navigational systems in aircraft. Our decision recognises that for the time being t ...
... complaints and criticisms we heard were historically based and have now been addressed by changes in such areas as improved consultation and notification procedures, reduced bait dosages and more precise and reliable navigational systems in aircraft. Our decision recognises that for the time being t ...
Deliverable 4.2 - Guidelines for appropriate “biomarker of exposure
... “biomarker of exposure” selection for EWAS studies WP4 Human Biomonitoring Version number 1 (January 2015) ...
... “biomarker of exposure” selection for EWAS studies WP4 Human Biomonitoring Version number 1 (January 2015) ...
Advice Summary - Product No. 63651, Application No. 49642
... Ametoctradin was of low toxicity in repeat oral dose studies in rats, mice and dogs, with no adverse treatment-related effects seen at doses close to or exceeding the limit dose of 1000 mg/kg bw/d. Ametoctradin was not carcinogenic n the rat or mouse and was not mutagenic or genotoxic with and witho ...
... Ametoctradin was of low toxicity in repeat oral dose studies in rats, mice and dogs, with no adverse treatment-related effects seen at doses close to or exceeding the limit dose of 1000 mg/kg bw/d. Ametoctradin was not carcinogenic n the rat or mouse and was not mutagenic or genotoxic with and witho ...
Science advice from a risk assessment of five
... evaluated in this risk assessment. As the evaluated tunicates were found to pose a high risk, the Club Tunicate, therefore, poses a high risk for its fellow travelers. Since natural long distance dispersal appears very limited, increased management of humanmediated dispersal vectors could substantia ...
... evaluated in this risk assessment. As the evaluated tunicates were found to pose a high risk, the Club Tunicate, therefore, poses a high risk for its fellow travelers. Since natural long distance dispersal appears very limited, increased management of humanmediated dispersal vectors could substantia ...
Triclosan White Paper prepared by The Alliance for the Prudent Use... January 2011
... 1. Introduction Triclosan possesses mostly antibacterial properties (kills or slows down the growth of bacteria), but also some antifungal and antiviral properties. Triclosan is most often used to kill bacteria on the skin and other surfaces, although it sometimes is used to preserve the product aga ...
... 1. Introduction Triclosan possesses mostly antibacterial properties (kills or slows down the growth of bacteria), but also some antifungal and antiviral properties. Triclosan is most often used to kill bacteria on the skin and other surfaces, although it sometimes is used to preserve the product aga ...
Triclosan - Tufts University
... 1. Introduction Triclosan possesses mostly antibacterial properties (kills or slows down the growth of bacteria), but also some antifungal and antiviral properties. Triclosan is most often used to kill bacteria on the skin and other surfaces, although it sometimes is used to preserve the product aga ...
... 1. Introduction Triclosan possesses mostly antibacterial properties (kills or slows down the growth of bacteria), but also some antifungal and antiviral properties. Triclosan is most often used to kill bacteria on the skin and other surfaces, although it sometimes is used to preserve the product aga ...
Statement of Need and Reasonableness (SONAR) (PDF: 1.05MB/196 pages)
... drink more water; that is, they are more exposed. People may also be more vulnerable because of genetic factors, pre-existing health conditions, age, diet, and a host of other factors. Infants and children are more highly exposed than adults because for their body weight, they drink more than adults ...
... drink more water; that is, they are more exposed. People may also be more vulnerable because of genetic factors, pre-existing health conditions, age, diet, and a host of other factors. Infants and children are more highly exposed than adults because for their body weight, they drink more than adults ...
Directive 98/8/EC concerning the placing biocidal
... and oral absorption is 100 %. For respiratory route 100 % pulmonary retention is assumed. The rate of absorption of gaseous HCN by dry skin is by more than two orders of magnitude lower than absorption by inhalation. Cyanides are readily distributed within the body by blood and up to 80 % of absorbe ...
... and oral absorption is 100 %. For respiratory route 100 % pulmonary retention is assumed. The rate of absorption of gaseous HCN by dry skin is by more than two orders of magnitude lower than absorption by inhalation. Cyanides are readily distributed within the body by blood and up to 80 % of absorbe ...
introduction - RUJA - Universidad de Jaén
... response of aquatic species to agrochemicals. The working hypothesis under this scenarios and objectives is that agrochemicals exposure due to prevailing agriculture intensive practices has negative effects on the aquatic community integrity at both structural and functional levels. As expected, neg ...
... response of aquatic species to agrochemicals. The working hypothesis under this scenarios and objectives is that agrochemicals exposure due to prevailing agriculture intensive practices has negative effects on the aquatic community integrity at both structural and functional levels. As expected, neg ...
Sources and transformations of chlorophenols in
... As far as soils are concerned, an especially important phenomenon is the transport of contaminants. The transport of chlorophenols in soil is affected by many factors: their solubility in water, pH of the soil, total precipitation, content of organic matter, graining and permeability of the soil, bi ...
... As far as soils are concerned, an especially important phenomenon is the transport of contaminants. The transport of chlorophenols in soil is affected by many factors: their solubility in water, pH of the soil, total precipitation, content of organic matter, graining and permeability of the soil, bi ...
ORGANIC MATTER, HUMUS, HUMATE, HUMIC ACID, FULVIC
... photosynthetic apparatus to capture energy from the sun thus must survive on residual carbon containing substances on or in the soil. Energy stored within the carbon bonds functions to provide energy for various metabolic reactions within these organisms. Beneficial soil organisms (algae, yeasts, ba ...
... photosynthetic apparatus to capture energy from the sun thus must survive on residual carbon containing substances on or in the soil. Energy stored within the carbon bonds functions to provide energy for various metabolic reactions within these organisms. Beneficial soil organisms (algae, yeasts, ba ...
Acaricides – Biological Profiles, Effects and Uses in
... whose mode of action was inhibition of MET at complex I. These compounds, also known as METI acaricides, quickly gained the popularity worldwide owing to the high efficacy against both tetranychid and eriophyoid mites, quick knockdown effect and long-lasting impact. In addition, these substances hav ...
... whose mode of action was inhibition of MET at complex I. These compounds, also known as METI acaricides, quickly gained the popularity worldwide owing to the high efficacy against both tetranychid and eriophyoid mites, quick knockdown effect and long-lasting impact. In addition, these substances hav ...
part 3 health hazards
... Classification of mixtures for acute toxicity can be carried out for each route of exposure, but is only needed for one route of exposure as long as this route is followed (estimated or tested) for all ingredients and there is no relevant evidence to suggest acute toxicity by multiple routes. When t ...
... Classification of mixtures for acute toxicity can be carried out for each route of exposure, but is only needed for one route of exposure as long as this route is followed (estimated or tested) for all ingredients and there is no relevant evidence to suggest acute toxicity by multiple routes. When t ...
human health risks from biosolids applied to land: available
... biosolids. The NRC convened the Committee on Toxicants and Pathogens in Biosolids Applied to Land (NRC Committee), which prepared the report, Biosolids Applied to Land: Advancing Standards and Practices that was published in 2002 (1). EPA published a final action plan to address the NRC Committee’s ...
... biosolids. The NRC convened the Committee on Toxicants and Pathogens in Biosolids Applied to Land (NRC Committee), which prepared the report, Biosolids Applied to Land: Advancing Standards and Practices that was published in 2002 (1). EPA published a final action plan to address the NRC Committee’s ...
Arsenic is a semi-metal element in the periodic table
... chemical forms (e.g., arsenites tend to be somewhat more toxic than arsenates), these differences are usually minor. Exposures of humans near hazardous waste sites could involve inhalation of arsenic dusts in air, ingestion of arsenic in water, food, or soil, or dermal contact with contaminated soil ...
... chemical forms (e.g., arsenites tend to be somewhat more toxic than arsenates), these differences are usually minor. Exposures of humans near hazardous waste sites could involve inhalation of arsenic dusts in air, ingestion of arsenic in water, food, or soil, or dermal contact with contaminated soil ...