In other settings, aliphatic saturated hydrocarbons are mostly unreactive. This is a list of cas numbers by chemical formulas and chemical compounds, indexed by formula. Mar 03, 2011 polycyclic aromatic hydrocarbons pahs are a group of over 100 different chemicals that are formed during the incomplete burning of coal, oil and gas, garbage, or other organic substances like tobacco or charbroiled meat. Naphtha petroleum, hydrodesulfurized heavy a complex combination of hydrocarbons obtained from a catalytic hydrodesulfurization process. Einecs number 2651854 cas number 64742821 and 80524. The release of a hazardous substance which is required to be reported pursuant to subdivision 597. Structure there is no structure information for this substance synonym below are the epa applicationssystems, statutesregulations, or other sources that track or regulate this substance. Read this msds before handling and disposing of this product and pass this information on to employees, customers, and. It consists of hydrocarbons having carbon numbers predominantly in the range of c9 through c16 and boiling in the range of approximately gree.
Enter help duplicate and help set duporder at an arrow prompt. Report on carcinogens, fourteenth edition national toxicology program, department of health and human services 2 192654 dibenzoa,epyrene see polycyclic aromatic hydrocarbons. Currently there are at least 52 cas numbers which could be used to describe hydrocarbon solvents as substances. Aliphatics petroleum hydrocarbons that do not contain benzene rings. Hydrocarbons are further divided into several structural types called, alkanes, alkenes, alkynes and aromatics. Component registry number crn s 79107crn crn definition def s hydrocarbons def def deleted cas registry number dr s 50839dr dr entry date 2 ed s 20040101ed ed field availability codes or terms as a bound phrase fa s rsdfa and l5 s material composition fa not displayed file segment acronyms or single words. Carter college of engineering center for environmental research and technology university of california, riverside, ca 92521 june 22, 2009 summary. The persistent bioaccumulative toxic pbt chemical final rule also added benzog,h,iperylene, a pbt chemical pac, to the epcra section 3 list of individual chemicals. Isoparaffinic hydrocarbon agricultural marketing service. The einecs and corresponding cas number definition of petroleum cuts includes a very wide range of carbon numbers and a wide boiling range, covering a very broad range of possible grades. By dividing tph into groups of petroleum hydrocarbons that act alike in the soil or water, scientists can better know what happens to. The second is a list of structural formulas ordered according to structural complexity and ratings of carcinogenic activity. Because there are so many different chemicals in crude oil and in other petroleum products, it is. Occupational exposure limits, if available, are listed in section 8.
Isopar fluids are manufactured under special conditions to ensure batchtobatch uniformity and to eliminate unwanted impurities, such as aromatics, unsaturated olefins and reactive polar compounds. A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. The first is an alphabetical list of polycyclic aromatic hydrocarbons pahs discussed in the report and close chemical relatives, with molecular formulas and cas numbers. Basell polyolefine gmbh bruhler strasse 60 d50389 wesseling germany. Isoparaffinic hydrocarbon serves as a solvent and diluent for the active ingredients of an insecticide or pesticide formulation. Aliphatic hydrocarbons products cas no sp 6060 f boiling range c fl pt f tcc h f r w heptane 142825 0. Dossier is licensed for substance described by ec cas number. Cas 64742489 naphtha petroleum, hydrotreated heavy. Realworld reading link if you have ridden in a car or a bus, you have used hydrocarbons. Associated identifiers there is no information about former or incorrectly used identifiers. A good online source for inding cas registry numbers is the chemidplus database operated by the us national library of medicine. Hydrocarbons, c9c12, nalkanes, isoalkanes, cyclics, aromatics 225 % c914 aliphatics 225% aromatics 9194460 c1420 aliphatics 230% aromatic hydrocarbons, c14c18, nalkanes, isoalkanes, cyclics, aromatics 230 % hydrocarbons, c16c20, nalkanes, isoalkanes, cyclics, aromatics 230 % 9190068 page 1 hspa cas march 2011.
It is a mixture of about 10 different types of fairly simple hydrocarbons, depending on its source. Norpar hydrocarbon fluids with very high parrafin content exxprints repographics aromatic hydrocarbons products cas no sp 6060 f boiling range c fl pt f tcc h f r w aromatic 100 64742956 0. Sep 18, 2019 next we consider a class of hydrocarbons with molecular formulas like those of unsaturated hydrocarbons, but which, unlike the alkenes, do not readily undergo addition reactions. Questions about cas products and services should be directed to. Niosh manual of analytical methods 4th edition cas number listing all cas numbers. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. The yaws handbook of physical properties for hydrocarbons. They are also used as the starting materials for manufacture of many dyes and drugs. Accordingly, the majority of mosh characterized by this method have the same number of carbons atoms as the nalkane standards. Product number id 14359 internal identification 170232, 170233, 170286, 170282 reach registration number 012119474894220010 1. The rsls strive to use iris chemical names and cas numbers however, in this case our other databases atsdr, calepa, epi, etc have previously used the 57749 cas number as a catchall for all types of chlordane. Composition of isopar m is listed carter et al, 2000, p. Natural pyrethrin insecticide is extracted from the african daisy by an osmosis type. Dossier mineral oil hydrocarbons food packaging forum.
This part of the manual deals with the formation of index names for structures. Updated maximum incremental reactivity scale and hydrocarbon bin reactivities for regulatory applications prepared for california air resources board contract 07339 by william p. Hydrocarbons physical properties and their relevance to. These compounds comprise a distinct class, called aromatic hydrocarbons, with unique structures and properties. The inert ingredient of isoparm is isoparaffinic hydrocarbon cas 64742478. It consists of hydrocarbons having carbon numbers predominantly in the 712 range and boiling in the range of. Hydrocarbons, c11c14, nalkanes, isoalkanes, cyclics, aromatics 225%. Einecs descriptions exists for a number of hydrocarbon substances derived from petroleum. Cas number listing numbers beginning with 2 chemical method no. The approach takes into account previous efforts, most notably those of the. Toxics release inventory list of toxic chemicals within epa.
Chemical entity cas number proportion % hydrocarbon liquid 64742897 low approximately 10% ww hydrocarbon resin 681771 2040% due to composition or concentration, all other ingredients exempted from hn and mrc. Contact cas customer care, 2540 olentangy river road, p. Chapter 2 hydrocarbons a hydrocarbon molecule contains only carbon and hydrogen. For more information about the substance, you may click one of the links below to take you to the relevant section. Polycyclic aromatic hydrocarbons problem chemicals. Conventional operators orally administer mineral oil to lubricate the 24 intestinal tract and dislodge intestinal obstructions in cattle and other ruminants.
Polyaromatic hydrocarbons pah supelcosil lcpah columns were designed specifically for analyses of the priority pollutant pahs listed in us epa method 610. List of cas numbers by chemical compound wikipedia. Alkanes saturated hydrocarbons chemistry libretexts. Certain features of will be unavailable due to maintenance from saturday morning, april 25th at 9. Links with this icon indicate that you are leaving the cdc website the centers for disease control and prevention cdc cannot attest to the accuracy of a nonfederal website. Download free books at hydrocarbons physical properties and their relevance to utilisation 10 author s preface author s preface. Hydrocarbons, c16c20, n alkanes, isoalkanes, cyclics, aromatics 230. The cas number provided for chlordane in the rsl table is the cas number provided in iris for technical chlordane. Bayernoil raffineriegesellschaft mbh postfach 1252 93328 neustadt bavaria germany. Ingredient cas registry number weight % sara 3 list synthetic isoparaffinic hydrocarbon 64741668 70 80% not listed synthetic isoparaffinic hydrocarbon 64742489 20 30% not listed resin blend revision number 0 page 7 of 8 proprietary 0.
Quite a number of hydrocarbon solvent products will have been actively dearomatized to remove or chemically convert by hydrogenation the arogeneric hydrocarbon solvents. In this unit, you will learn more about hydrocarbons. Program and regulatory information about this substance, including links to epa applicationssystems, statuesregulations, or other sources that track or regulate this substance. Linking to a nonfederal website does not constitute an endorsement by cdc or any of its employees of the sponsors or the information and products presented on the website. Polyaromatic hydrocarbons pah supelcosil hplc columns.
All ingredients in this product are listed or exempt from listing on the tsca chemical inventory. The fractions are defined by the number of carbon atoms c in the compounds of the fraction. Naming and indexing of chemical substances for chemical. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Hydrocarbons with only carbontocarbon single bonds cc and existing as a continuous chain of carbon atoms also bonded to hydrogen atoms are called alkanes or saturated hydrocarbons. Safety data sheet heavy fuel oil 180380, sulphur grade.
Substance details substance registry services us epa. Certain mobile telephone operators do not allow access to 00 800 numbers or these calls may be billed. The alkane ch 3 ch 2 388 ch 3, in which 390 carbon atoms are bonded in a continuous chain, has been synthesized as an example of a socalled superlong alkane. Polycyclic aromatic hydrocarbons pahs toxic substances. The carbon atoms join together to form the framework of the compound, and the hydrogen atoms attach to them in many different configurations. Saturated, in this case, means that each carbon atom is bonded to four other atoms hydrogen or carbonthe most possible. Hazardous substances identification, release prohibition, and release reportin g statutory authority. Hydrocarbon solvents producers association definition of. Crude oil is used to make petroleum products, which can contaminate the environment. To view more metadata about the specific synonym, click. Main idea alkanes are hydrocarbons that contain only single bonds.
Petroleum and natural gas are the major sources of aliphatic hydrocarbon while coal is an important source of aromatic hydrocarbons. Hydrocarbons are the principal constituents of petroleum and natural gas. Ingredient cas registry number weight % synthetic isoparaffinic hydrocarbon 64741668 70 80% synthetic isoparaffinic hydrocarbon 64742489 20 30% resin blend proprietary 0. Registrant responsible for identification of substance. Environmental conservation law sections 10101, 30301, 30303. C9 aromatics hydrocarbons, c9, aromatics 9186685 64742956 solvent naphtha petroleum, light aromatic. Subject coverage all types of inorganic and organic substances, including alloys, coordination compounds, minerals, mixtures, polymers, salts, high throughput screening hts. Substance any concentration shown as a range is to protect confidentiality or is due to process variation.
Thus, you can well understand the importance of hydrocarbons in your daily life. For example, the gas used in gas stoves and bunsen burners can be either propane c 3 h 8 or butane c 4 h 10. Niosh manual of analytical methods 4th edition cas. Hydrocarbon solvents reach registrations cas ec number. Ir, uv or hplc, gc, gcms, ms, nmr naming of substance needs to be supported by analytical information on substance composition. Aromatic hydrocarbons, c122o chemical information, properties, structures, articles, patents and more chemical data. Cas number list of some of the individual chemicals within the. They are distinguished by the types of bonding between carbon atoms and the properties that result from that bonding.
Instead of looking up each compounds information, the yaws handbook of physical properties for hydrocarbons and chemicals, second edition presents an easytouse format with rapid access to search for the particular compound and understand all the complex calculations in one tabular format. Safety data sheet hydrocarbon fluid type i version 1. The first three types are presented in this chapter, and aromatics are presented in a later chapter. The term aromatic was assigned before the physical mechanism determining aromaticity was discovered, and referred simply to the fact that many such compounds have a. Lists of polycyclic aromatic hydrocarbons polycyclic. It consists of predominantly branched chain saturated hydrocarbons having carbon numbers predominantly in the range of c7 through c10 and boiling in the range of approximately 90 degrees c to 160 degrees c 194 degrees f to 320 degrees f. Aromatic hydrocarbon compounds are hydrocarbons containing one or more aromatic rings, such as the singlering benzene as well as the multiring systems. The path of pahs into the environment and to the consumer 7 5. Isopar series isoparaffinic hydrocarbons isopar is the brandname for our range of isoparaffinic fluids.
Main idea alkenes are hydrocarbons that contain at least one double bond, and alkynes are hydrocarbons that contain at least one triple bond. Hydrocarbons, c16c20, nalkanes, isoalkanes, cyclics, aromatics 230 % c914 aliphatics 225% aromatics hydrocarbons, c9c12, nalkanes, isoalkanes, cyclics, aromatics 2 25% 9194460 c1420 aliphatics 230% aromatic hydrocarbons, c14c18, nalkanes, isoalkanes, cyclics, aromatics 230 % 9203600 page 1 of 4. The gasoline and diesel fuel that are used in cars, trucks, and. Cdc niosh publications and products niosh manual of. Combustion of hydrocarbons all hydrocarbons burn cleanly to form water and carbon dioxide in the presence of sufficient oxygen. Niosh manual of analytical methods 4th edition cas number. Total petroleum hydrocarbons tph is a term used to describe a large family of several hundred chemical compounds that originally come from crude oil. In the first column of table 1, the hydrocarbon mixtures are first classified into aliphatics and aromatics. Material safety data sheet florida state university. Atsdr toxic substances total petroleum hydrocarbons tph. Substance identification and naming convention for hydrocarbon solvents under reach the package includes a list of the substances in the consortium.
There is probably no upper limit to the number of carbon atoms possible in hydrocarbons. Cas registry and ec numbers can be helpful in providing some clariication of the composition of hydrocarbon solvents, but they should all of us, no doubt, have encountered and used generic hydrocarbon solvents from the hardware store or chemical supply house. Aromatic hydrocarbons, c712, c8rich, low boiling point catreformed naphtha. Ti conversion of hydrocarbons to ethanol and optionally acetic acid involves converting stream comprising carbon oxides and hydrogen in the presence of specified particulate catalyst pa bp chem ltd pi wo 2007003897 20070111 for more information. Hydrocarbons are organic compounds containing only hydrogen and carbon atoms. Hydrocarbons of plant origin are also a common component of food, but they have a different composition. It was formerly used to decaffeinate coffee and was a significant component of many consumer products, such as paint strippers, rubber cements, and home drycleaning spot removers. For a list of tollfree numbers from outside north america, visit.
However, this tph measurement or number tells us little about how the particular petroleum hydrocarbons in the sample may affect people, animals, and plants. Hydrocarbons, c11c14, nalkanes, isoalkanes, cyclics, aromatics. Substance identification and naming convention for. Hydrocarbons, c10, aromatics, 1% naphthalene 9192840 64742945 solvent naphtha petroleum, heavy aromatic. Welcome to common chemistry from chemical abstracts service cas, a web resource that contains cas registry numbers for approximately 7,900 chemicals of widespread general public interest. Hazardous ingredients cas number weight acgih osha citrus terpenes 94266474 hydrocarbon, 3. This table shows how each list refers to the substance. It is the aromatic hydrocarbon produced in the largest volume. Hydrocarbons, c10, aromatics, 1% naphthalene registration.
Ligroin, mineral spirits, white spirits, safety solvent, sbp spirits, painters n aphtha. If different carbon atoms are joined together to form open chain of carbon atoms with single bonds, they are termed as alkanes as you have already studied in unit 12. Petroleum ether aliphatic hydrocarbon mixture cas no see. In contrast, aliphatic hydrocarbons lack this delocalization. Hydrocarbon, any of a class of organic chemical compounds composed only of the elements carbon c and hydrogen h. Hydrocarbons, c10, aromatics, 1% naphthalene ec number. Niosh manual of analytical methods 4th edition cas number listing numbers beginning with 2.
677 1581 589 734 335 1326 538 520 763 678 1107 782 1254 160 1237 595 822 1021 1637 284 789 1390 1254 1417 598 90 1110 1095 1103 549 428 404 962 1288 384 726 450 1017 1068 283 164 1246 47 955 1059 1114