If the substance is covered by more than one CLH entry (e.g. disodium tetraborate EC no. 215–540–4, is covered by three harmonisations: 005–011–00–4; 005–011–01–1 and 005–011–02–9), CLH information cannot be displayed in the InfoCard as the difference between the CLH classifications requires manual interpretation or verification. If a substance is classified under multiple CLH entries, a link to the C&L Inventory is provided to allow users to view CLH information associated with the substance and no text is automatically generated for the InfoCard. Multiply the divisor by the result in the previous step (4 x 1 = 4) and write that answer at the bottom:

If no EU harmonised classification and labelling exists and the substance was not registered under REACH, information derived from classification and labelling (C&L) notifications to ECHA under CLP Regulation is displayed under this section. These notifications can be provided by manufacturers, importers and downstream users. ECHA maintains the C&L Inventory, but does not review or verify the accuracy of the information. Recrystallise acetanilide from water, aqueous EtOH, *benzene or toluene. [Beilstein 12 IV 373.] Incompatibilities For many years after its discovery in 1886, Acetanilide was used as an alternative to aspirin (i.e. acetyl salicylate) - an analgesic (painkiller) and antipyretic (fever reducing) drug to relieve e.g. headache, menstrual pain, and rheumatic pain. Under the name “Acetanilide” it formerly appeared in the formula of a number of patent medicines and over the counter drugs. In 1948, Julius Axelrod and Bernard Brodie discovered that Acetanilide is much more toxic in these applications than other drugs, causing methemoglobinemia and ultimately causing damage to the liver and kidneys. Thus, Acetanilide has largely been replaced by less toxic drugs, in particular acetaminophen (i.e. paracetamol), which is a metabolite of Acetanilide and whose use Axelrod and Brodie suggested in the same study. Uses

1,3,5-triazine-2,4,6-triamine monophosphate

It is possible that a harmonisation is introduced through an amendment to the CLP Regulation. In that case, the ATP (Adaptation to Technical Progress) number is displayed. Some substance identifiers may have been claimed confidential, or may not have been provided, and therefore not be displayed. EC (European Community) Number The EC Number is the numerical identifier for substances in the EC Inventory. The EC Inventory is a combination of three independent European lists of substances from the previous EU chemicals regulatory frameworks (EINECS, ELINCS and the NLP-list). More information about the EC Inventory can be found here. What is 84 Divided by 4 Using Long Division?". VisualFractions.com. Accessed on November 29, 2023. http://visualfractions.com/calculator/long-division/what-is-84-divided-by-4-using-long-division/. Multiply the divisor by the result in the previous step (4 x 2 = 8) and write that answer below the dividend.

What is 84 Divided by 4 Using Long Division?. VisualFractions.com. Retrieved from http://visualfractions.com/calculator/long-division/what-is-84-divided-by-4-using-long-division/. A dividend is the number that is being divided and a divisor is the number that it is being divided by.Substances may have impurities and additives that lead to different classifications. If at least one company has indicated that the substance classification is affected by impurities or additives, this will be indicated by an informative sentence. However, substance notifications in the InfoCard are aggregated independently of the impurities and additives. One thing have I desired of the LORD, that will I seek after; that I may dwell in the house of the LORD all the days of my life, to behold the beauty of the LORD, and to inquire in his temple. To see the full list of notified classifications and to get more information on impurities and additives relevant to classification please consult the C&L Inventory. If you look at the mixed fraction 21 0/4, you'll see that the numerator is the same as the remainder (0), the denominator is our original divisor (4), and the whole number is our final answer (21). When searching for this answer, there are many different ways that you can phrase this question, including:

Note that for readability purposes, only the pictograms, signal words and hazard statements referred in more than 5% of the notifications under CLP are displayed.

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The purpose of the information provided under this section is to highlight the substance hazardousness in a readable format. It does not represent a new labelling, classification or hazard statement, neither reflect other factors that affect the susceptibility of the effects described, such as duration of exposure or substance concentration (e.g. in case of consumer and professional uses). Other relevant information includes the following:

Subtract the result in the previous step from the first digit of the dividend (8 - 8 = 0) and write the answer below. The EC or list number is the primary substance identifier used by ECHA. CAS (Chemical Abstract Service) registry numberThe department of internal medicine at the University of Strassburg in the 1880s was noted for its investigations into intestinal worms. Adolf Kussmaul, the director, asked two young assistants, Arnold Cahn and Paul Hepp, to treat patients with naphthalene as it had been used elsewhere as an internal antiseptic. The young doctors were disappointed with the initial results, but Hepp persevered with the naphthalene treatment in a patient suffering from a variety of complaints besides worms. Surprisingly, the fever chart revealed a pronounced antipyretic effect from this treatment. This had not been observed before, but further investigation revealed that Hepp had wrongly been supplied by Kopp’s Pharmacy in Strassburg with acetanilide instead of naphthalene! Cahn and Hepp lost no time in publishing a report on their discovery of a new antipyretic. If the substance was not covered by the EC Inventory, ECHA attributes a list number in the same format, starting with the numbers 6, 7, 8 or 9. Proper fraction button and Improper fraction button work as pair. When you choose the one the other is switched off.