The moisture seems to protect the frying fat (Dana et al., 2003; Gertz et al., 2003) and does not catalyze hydrolytic reactions increasing free fatty acids, di- and monoglycerides and glycerol.
If so, the data provided is not processed in the Brief Profile. Inherently biodegradable, fulfilling specific criteria; Inherently biodegradable, not fulfilling specific criteria, Under test conditions no biodegradation observed. Pravastatin (C23H35NaO7; FW = 446.52) is designated chemically as (1-naphthalene-heptanoic acid, 1,2,6,7,8,8ahexahydro-β,δ,6-trihydroxy-2-methyl-8-(2-methyl-1-oxobutoxy)-, monosodium salt, [1S[1α(βS*,δS*),2α,6α,8β(R*),8aα]]-) (Fig. The quality and correctness of the information remains the responsibility of the data submitter.
the electronic edition of the Official Journal of the European Union.This Brief Profile is covered by the ECHA Legal Notice. about: Since 1982, Charkit has been committed to expanding the markets we serve as our roster of products and services continues to grow with us. Values are generally displayed in milligram per kilo food. Long-term EC10 or LC10 or NOEC for terrestrial plants provides substance information on the substance’s effect concentration or lethal concentration (long term) for 10% of the terrestrial plants in the test, or the no observed effect concentration for terrestrial plants. According to the harmonised classification and labelling (CLP00) approved by the European Union, this substance causes severe skin burns and eye damage. Dissipation Half-life of parent compound provides substance information on the substance’s dissipation half-life for the parent compound per second/minute/hour/day/week/month/year. Due to the number of the substances and the associated information, substance data is processed and aggregated in an automatic process.
Otherwise data is displayed reported as provided by the registrant(s).The availability of additional data beyond the five results displayed is indicated by (…).
Twenty-nine compounds were identified and quantified in the fumes of the two oils. Note: Registrants can also select ‘other’ as the picklist conclusion. For substance’s physical state at 20°C and 1 013 hPa, registrants can classify their substance as: For substance’s form, registrants can classify their substance as: For substance’s odour, registrants can classify their substance as: For substance’s type, registrants can classify their substance as: Summary data is collected from the endpoint summary(ies) provided by registrants of REACH dossiers. Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. Despite the fact that food contains moisture, it has been found that frying of food slows the degradation process in comparision with frying in the absence of food. Important examples include the amino acids and fatty acids.Deprotonation of a carboxylic acid gives a carboxylate anion violet leaf oil, palm oil.
79.2 Coffee and Its Chemicals. The remaining triacylglycerols contain the oxidized fatty acid fragments at position sn-1 and sn-3, resulting in a lower molecular mass which is now similar to that of diacylglycerols. The quality and correctness of the information remains the responsibility of the data submitter.
This section summarises the water solubility values from all registered dossiers for the substance. In conclusion, AT can synthesize different penicillins containing either saturated or unsaturated linear aliphatic molecules as side chains as long as their carbon lengths range between C6 to C8 and free rotation about the C-2C-3 bond exists.155 When branched or cyclic aliphatic moieties were linked to CoA, these substrates were poorly used by AT and longer incubation times were usually required for penicillin to be synthesized. The CLP regulatory processes identified for the Brief Profile are: The BPR (528/2012) entered into force on 1 September 2013. It contributes to the odor of some rancid oils.
This section summarises the vapour pressure values from all registered dossiers for the substance.
EYES: First check the victim for contact lenses and remove if present. Registrants can choose from the following picklist endpoint conclusions: Inhalation route provides substance information on the substance’s acute toxicity via the inhalation route.
Aisha Farhana, ... Adrie J.C. Steyn, in Advances in Microbial Physiology, 2010. More detailed information is available in the dossiers. Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. Figure 6.42: IR spectrum of 2-butanone.
Due to the quantity of information and the number of chemicals, the Brief Profile is automatically generated based on the information available and is not manually verified.
Nulla pulvinar vitae nunc vitae sagittis. See ‘Data for workers – Inhalation exposure’, with the following additional hazard assessment conclusion in the case of short term: The registered threshold is generally displayed in milligrams per kilogram per bodyweight per day. The IUPAC nomenclature is a systematic way of naming chemical substances, both organic and inorganic.
Pravastatin (C23H35NaO7; FW = 446.52) is designated chemically as (1-naphthalene-heptanoic acid, 1,2,6,7,8,8ahexahydro-β,δ,6-trihydroxy-2-methyl-8-(2-methyl-1-oxobutoxy)-, monosodium salt, [1S[1α(βS*,δS*),2α,6α,8β(R*),8aα]]-) (Fig. Hydrocarbon feature . Units and data are normalised when possible and therefore the unit of measure/order of magnitude in the Brief Profile data may not correspond exactly to the one in the registered dossier.
Registrants can report substance information on viscosity as: Static viscosity at 20°C provides substance information on the substance’s (static) viscosity per square millimetre per second at a temperature of 20°C. Data is generally displayed in milligrams per kilogram in the case of soil (dry/wet weight) or gram per hectare. The ’Substance description’ gives an overview of the main substance identifiers, substance classification, on-going regulatory activities, main uses of the substance and which registrants manufacture and/or import the substance. It is an oily liquid with an unpleasant, rancid odor. Under specific conditions, a registrant can claim confidentiality of their identity. Half-life in sediment provides substance information on the substance’s half-life in sediment in seconds/minutes/hours/days/weeks/months/years at a temperature measured in °C.Note: Results without a measurement condition (temperature) are not processed for the Brief Profile. This section provides an overview of the type of study records behind the presented results and – if applicable - data waving justifications. For sections such as substance use, chemical properties and the classification and labelling of substances, the quantity and quality of the information is the responsibility of manufacturers and importers. For a detailed overview on identified uses and environmental releases, please consult the detailed information from the registration dossiers.
The column is then washed with 100 mL HCl (1 M) and 140 mL H2O.
Additives are the constituents which have been intentionally added during the manufacturing process to stabilise the substance.
Guidance on the safe use of the substance provided by manufacturers and importers of this substance.
1 000 g will be displayed as 1 kg. Present in essential oils, e.g. In this study, clinical signs were monitored twice weekly and body weights and food consumption were measured weekly. Values provided in ppb and Vol% are provided separately. heptanoic acid (CHEBI:45571) ... (CHEBI:42405) has functional parent heptanoic acid (CHEBI:45571) (3S) -3,7-diaminoheptanoic acid ... is substituent group from heptanoic acid (CHEBI:45571) IUPAC Name heptanoic acid Synonyms Sources CH 3 ‒[CH 2] 5 ‒COOH IUPAC enanthic acid NIST Chemistry WebBook enanthylic acid ChemIDplus HEPTANOIC ACID PDBeChem Heptansäure ChEBI heptoic acid … Vapour pressure provides substance information on the vapour pressure in Pa at a temperature measured in °C.
The pH is adjusted to 9 (1 M NaOH) and the reaction mixture is gassed with air for 16 h at room temperature to allow the formation of the mixed disulfide. H Pa m3/mol provides substance information on the substance’s Henry’s Law Constant in Pa m3/mol at a temperature measured in °C and the atmospheric pressure measured in Pascal.
Solubility provides substance information on the substance’s solubility in organic solvents/fat in grams per litre at a temperature measured in °C. See the official IUPAC website for more information on the International Union of Pure and Applied Chemistry. ECHA maintains the C&L Inventory, but does not review or verify the accuracy of the information. Hierarchical cluster analysis of samples spiked at different target compound levels. Processable data is prioritised by the toxicity descriptor type (see list below) and subsequently further prioritised by duration (longer prioritised over shorter). Displayed is the most conservative of the prioritised value(s).
Note: Registrants can also select ‘BMD’, ‘BMC’, ‘dose level’ and ‘conc.
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