This section displays the values related to irritation and corrosion from all registered dossiers for the substance. More information about the EC Inventory can be found here. Half-life in water provides substance information on the substance’s half-life in water in seconds/minutes/hours/days/weeks/months/years at a temperature measured in °C. Short-term EC50 or LC50 for soil dwelling arthropods provides substance information on the substance’s effect concentration or lethal concentration (short term) for 50% of the soil dwelling arthropods in the test, generally displayed in milligram per kilo soil (dry weight). Harmonisation is based on the substance’s physical, toxicological and eco-toxicological hazard assessment. Registrants can choose from the following picklist endpoint conclusions: If an adverse effect is observed, data can be provided as LD 50 or discriminating dose, displayed here in milligrams per kilogram bodyweight. Data is generally displayed in milligrams per kilogram, per bodyweight per day. In IUPAC nomenclature, prefixes, suffixes and infixes are used to describe the type and position of functional groups in the substance. Release to the environment of this substance can occur from industrial use: formulation of mixtures. Crystalline (3) Liquid (5) Powder (2) Solid (2) Other (4) Formula Weight. LC50 for marine water algae provides substance information on the substance’s lethal concentration for 50% of the marine water algae in the test, generally displayed in milligram per litre. Note: Registrants can also select ‘other’ as the type of Henry’s law constant. Registrants can register their substance explosiveness as: Explosiveness. This section displays the values related to immunotoxicity from all registered dossiers for the substance. This section summarises the dissociating values from all registered dossiers for the substance. Registrant can provide information on the long and acute/short term exposure for both systemic and local effects of inhalation exposure of workers and/or general population by selecting one of the following hazard assessment conclusions: Prioritisation of display occurs based on the order above. While the Agency tries to aggregate the information on chemicals in the best possible way, ECHA cannot check whether all the information provided by industry is free of errors. This section summarises the values related to aquatic/sediment bioaccumulation in all registered dossiers for the substance. This section summarises the Toxicological information provided from all registered dossiers for the substance. This section displays the values related to genetic toxicity from all registered dossiers for the substance. The structure is a computer generated visualisation of the molecular structure derived from the InChI character string. When more than one result is available per endpoint the ‘worst case’ or most conservative of all the data values provided are displayed, applying a precautionary principal. If additional information derived from classification and labelling (C&L) notifications to ECHA under the CLP Regulation exists, this will be displayed below the information derived from harmonised classification and labelling and REACH registrations. EC50/LC50 for marine sediment provides substance information on the substance’s effect concentration or lethal concentration for 50% of the model organisms feeding off the marine sediment, generally displayed in milligrams per kilogram (dry weight). Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. This substance is used in the following products: laboratory chemicals. This section searches three sources for information (harmonised classification and labelling (CLH), REACH registrations and CLP notifications). Study results are not processed for carcinogenicity in the context of Brief Profiles due to the use of complex field(s) to report the information, which cannot be easily summarised by an automatic algorithm. Crystallization and preliminary X-ray diffraction studies of -phosphoglucomutase from Lactococcus lactus. FIRST-AID MEASURES Eyes In case of eye contact, rinse with plenty of water and seek medical attention immediately. Data is generally displayed in milligram per litre air. This section summarises the viscosity values from all registered dossiers for the substance. FIRST-AID MEASURES Eyes Rinse with plenty of water for at least 15 minutes and seek medical attention immediately. Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)The REACH Regulation (1907/2006) entered into force on 1 June 2007. The concentration of free fluoride ions is also strongly dependent on the presence of other inorganic mineral species. It is produced from ammonia and hydrogen fluoride. Y is the check-digit calculated in accordance with the 10-digit ISBN method. Study results Melting/freezing point at 101 325 Pa provides information on the substance melting/freezing point in °C at a pressure of 101 325 Pa. No automatically processable data submitted. Fluoride concentrations in clay soil in the Netherlands are reported to range from 330 - 660 mg/kg, with an average value of over 500 mg/kg. This section summarises the values related to phototransformation in soil from all registered dossiers for the substance. EC/LC50 for freshwater sediment provides substance information on the substance’s effect concentration or lethal concentration for 50% of the model organisms feeding off the freshwater sediment, generally displayed in milligrams per kilogram (dry weight). The Brief Profile summarises the non-confidential data on substances as it is held in the databases of the European Chemical Agency (ECHA), including data provided by third parties. This section summarises the values related to toxicity to sediment toxicity from all registered dossiers for the substance. Log Pow (Log Kow) provides substance information on the partition coefficient type Log Pow (Log Kow) at a temperature measured in °C. Data is generally displayed in milligrams per kilogram in the case of soil (dry/wet weight), or gram per hectare. This site is not fully supported in Internet Explorer 7 (and earlier versions). Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA). It may, for example, originate from the starting materials or be the result of secondary or incomplete reactions during the production process. If more than one numerical result is available per endpoint, the range of results (min-max, RANGE method) will be displayed. If not See information under ‘Applicant’s summary and conclusion – interpretation of results (oral)’. Inherently biodegradable, fulfilling specific criteria; Inherently biodegradable, not fulfilling specific criteria, Under test conditions no biodegradation observed.
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