Trimethylnaphthalene toxicity

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August undefined, 2024

WebPage 1/8 Safety Data Sheet acc. to OSHA HCS Printing date 01/25/2024 Reviewed on 01/25/2024 48.0 1 Identification · Product identifier · Product Name: 2,3,5-Trimethylnaphthalene · Part Number: S-3728 · Application of the substance / the mixture Certified Reference Material · Details of the supplier of the safety data sheet · … WebThere is no direct evidence in humans that naphthalene, 1-methylnaphthalene, or 2-methylnaphthalene cause cancer. However, cancer from naphthalene exposure has been …

1,6,7-Trimethylnaphthalene C13H14 ChemSpider

Web1-Methylnaphthalene (1-MN), a constituent of the polycyclic aromatic hydrocarbons (PAHs), is a lung carcinogen in mice. However, conventional genotoxicity tests such as the Ames … Web1,1,6-Trimethyl-1,2-dihydronaphthalene. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). 1,1,6-Trimethyl-1,2-dihydronaphthalene ( TDN) is an aroma compound present in wine, [1] particularly aged Rieslings. [2] [3] Chemically, it is classified as a 13C-norisoprenoid, as it has ... clear office recent files list

1,2,5-TRIMETHYLNAPHTHALENE Safety Data Sheets(SDS) …

Webl9 que (toxicity or adverse or poisoning)/st,ct,it. l10 que (inhal? or pulmon? or nasal? or lung? or respir?) l11 que ((occupation? or workplace? or worker?) and expos?) l12 que (oral or orally or ingest? or gavage? or diet or diets or dietary or drinking(w)water?) l13 que (maximum and concentration? and (allowable or permissible)) l14 que ... WebMay 1, 2024 · The overall toxicity of naphthalene and the alkylated naphthalenes tends to decrease during photodegradation. In the case of naphthalene and 2-ethylnaphthalene, … WebAug 1, 1978 · PNA toxicity and residence time in test solutions were directly related to molecular weight (MW), while relative solubility is inversely related to MW. 96 h TL m values for the diaromatic PNAs naphthalene, 2,6-dimethylnaphthalene, and 2,3,6-trimethylnaphthalene were 3.8, 2.6 and 2.0 ppm, respectively. clear offline cache windows 10

Page 1/8 Safety Data Sheet acc. to OSHA HCS 1 Identification

U.S. Environmental Protection Agency US EPA

WebSep 7, 2011 · IUPAC Standard InChIKey: PGZQTASRDRGQAJ-UHFFFAOYSA-N Copy CAS Registry Number: 30316-36-0 Chemical structure: This structure is also available as a 2d Mol file; Other names: 1,2,3,4-Tetrahydro-1,6,8-trimethyl naphthalene Permanent link for this species. Use this link for bookmarking this species for future reference. WebNone of the chemicals in this product are listed as Toxic Pollutants under the CWA. OSHA: None of the chemicals in this product are considered highly hazardous by OSHA. STATE … clear offline files cache command lineWebAcute toxicity Harmful if swallowed. Skin corrosion/irritation Prolonged skin contact may cause temporary irritation. Serious eye damage/eye Direct contact with eyes may cause temporary irritation. clear offline file cache windows 10

"Web2,3,6-Trimethylnaphthalene. Molecular Weight: 170.25 Molecular Formula: C13H14 Additional Metadata. For more information about the substance, you may click one of the links below to take you to the relevant section: Program and regulatory information about this substance, including links to EPA applications/systems, statues/regulations, or ... " - Trimethylnaphthalene toxicity

Trimethylnaphthalene toxicity

Analysis of trimethylnaphthalenes in petroleum by capillary gas ...

WebOct 15, 2024 · To estimate the risk of six PAHs (benzo[α]pyrene, dibenzothiophene, phenanthrene, 2,3,5-trimethylnaphthalene, acenaphthene, and 1-methylphenanthrene), which have been detected at high levels in the tissues of fish from Kesennuma Bay, we attempted to evaluate the effects of these PAHs on the fish aryl hydrocarbon receptor (AHR) … http://nemc.us/docs/2013/presentations/Wed-Forensic%20Chemistry-15.3-Neslund.pdf

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WebJun 16, 2009 · Like the methylnaphthalenes, 1-nitronaphthalene causes lesions in both Clara and ciliated cells. However, the species selective lung toxicity observed in the mouse with … Web1,2,5-TRIMETHYLNAPHTHALENE : 1,2,5-TRIMETHYLNAPHTHALENE: 641-91-8: none : 100%: 4. First-aid measures 4.1 Description of necessary first-aid measures General advice. Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled. If breathed in, move person into fresh air. If not breathing, give artificial respiration.

WebU.S. Environmental Protection Agency US EPA WebTrade name: 2,3,5-Trimethylnaphthalene (Contd. of page 4) 48.1.26 · Hazardous decomposition products: No dangerous decomposition products known. 11Toxicological information · Information on toxicological effects · Acute toxicity: · Primary irritant effect: · on the skin: No irritant effect. · on the eye: No irritating effect.

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WebOral/Parenteral Toxicity: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined Safety in Use Information: Category: information only not used for fragrances or flavors Recommendation for 1,3,8-trimethyl naphthalene usage levels up to: not for fragrance use.

Web2,3,6-trimethylnaphthalene. Regulatory process names 3 IUPAC names 1 Other identifiers 1 . Print infocard. ... Substances predicted as likely to meet criteria for category 1A or 1B carcinogenicity, mutagenicity, or reproductive toxicity, or with dispersive or diffuse use(s) where predicted likely to meet any classification criterion for health ... clear offline files cache regedithttp://thegoodscentscompany.com/data/rw1160881.html clear offline file cacheWeb•Less toxicity data available for alkyl PAHs than their parent compounds •Alkyl PAHs are more abundant and persist longer than their parent compounds •Analysis of alkyl PAHs in combination with the parent compounds is a better estimation of total exposure to toxic effects of PAHs clear of hair 栄南店WebAcute toxicity - Oral, Category 4. Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1. Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1. 2.2 GHS label elements, including precautionary statements. ... 1,6,7-trimethylnaphthalene: 2245-38-7 : none : blue ridge title and settlement companyWebSep 28, 2024 · Storage pests pose a great threat to global food security. Here, we found that the essential oil (EO) extracted from E. densa possesses obvious effects against the insects that threaten stored-products. In this work, we investigated the chemical constituents of the essential oil extracted from Elsholtzia densa, and their insecticidal (contact and fumigant) … clear off videos screenWebAcute toxicity: The available data on phthalates spanning the carbon range from C8-C13 indicate that phthalate esters in the high molecular weight subcategory are not toxic by acute oral and dermal administration; LD50 values of all substances tested exceed the maximum amounts which can be administered to the animals. clear of hair 一社店WebTrade name: 2,3,5-Trimethylnaphthalene (Contd. of page 4) 48.1.26 · Hazardous decomposition products: No dangerous decomposition products known. 11Toxicological … blue ridge title company culpeper