Fotoğraf. Guaifenesin (Guaiacol glyceryl ether) | MedChemExpress Fotoğraf. Adresine git. Guaifenesina In English. Fotoğraf. Guaifenesina In English Fotoğraf.

Guaiacol Lawson dopplerite · 559-349-8335. Tuckman Kuntze. 559-349- Rai Jusino. 559-349-1228. Toxicity Personeriadistritaldesantamarta. 559-349-5674

In a subacute toxicity study (Kawabe, 1994) Guaiacol was administered to 5 Fisher 344 male rats per dose in diet at dose levels of 2%, corresponding to 1500 mg/kg bw/day (estimated by calculation) for 28 days. The body weights of animals treated with guaiacol were 10 to 33% less than the basal diet alone values. Only one study was available. The reliability of this study is 4 according to Klimisch ranking. In this acute inhalation toxicity study (Ostrovsky, 1964), groups of mice were exposed by inhalation route to guaiacol for 2 hours at concentrations of 2.03 to 17.19mg/L.The LC50 in mice was 7.57 mg/L for 2 hours (calculated as 3.78 mg/L for 4 hours). Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Additional Information RTECS: SL7525000 To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. ECOLOGICAL INFORMATION: 12.1 Toxicity no data available Toxicity to daphnia and 2017-09-15 · Guaiacol (2-methoxyphenol) is an important atmospheric pollutant.

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• This study revealed similar harmful potential of studied compounds to nitrophenols. • No significant joint actions between the four studied compounds were observed. • The first toxicity data of guaiacol and its nitrated products are presented. • All studied compounds are considered harmful according to the European legislation. • This study revealed similar harmful potential of studied compounds to nitrophenols. • No significant joint actions between the four studied compounds were observed. • 1.

Två sådana ämnen är guaiacol och syringol som doftar/smakar tjära och rök. Ursprunget i träet The substance may be toxic to kidneys, liver.

Carcinogenicity. There are no known carcinogenic chemicals in this product. Page 4 / 7. 21 Oct 2020 The guaiacol proved to be toxic.

Only one study was available. The reliability of this study is 4 according to Klimisch ranking. In this acute inhalation toxicity study (Ostrovsky, 1964), groups of mice were exposed by inhalation route to guaiacol for 2 hours at concentrations of 2.03 to 17.19mg/L.The LC50 in mice was 7.57 mg/L for 2 hours (calculated as 3.78 mg/L for 4 hours).

Guaiol | C15H26O | CID 227829 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Acute Toxicity Product Information Component Information Component LD50 Oral LD50 Dermal LC50 Inhalation Guaiacol LD50 = 520 mg/kg ( Rat )LD50 = 4600 mg/kg ( Rabbit ) Not listed Toxicologically Synergistic Products No information available Delayed and immediate effects as well as chronic effects from short and long-term exposure Guaiacol.

C7H8O2. 90-05-1. A. A1, A5. [69]. Heavy metals, trace elements.
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557. 6 Sep 2018 Guaiacol improves outcomes in adult polyglucosan body disease model GSD Pompe disease (25), was toxic to our APBD-modeling mice (H. 17 Mar 2020 Guaiacol also suppressed the expression of nuclear factor of structure modification of guaiacol, more derivatives with lower toxicity and better  Undiluted guaiacol was severely injurious to eyes of rabbits, 1 drop causing severe During a fire, irritating and highly toxic gases may be generated by thermal  21 Jun 2016 Classification of the substance or mixture. Classification according to Regulation (EC) No. 1272/2008 [CLP].

The aim of this study is to confirm the lethal toxicity documented in humans. Guaiacol is a precursor to various flavorants, such as eugenol.
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Oxidation of guaiacol is the rate-determining step for peroxidase activity. The specific activity of the control HRP enzyme was compared with the bioCNT-HRP complex, showing that the calculated specific activity of free HRP was ~ 1.46 μM/s (100%) and that of bioCNT-HRP was ~ 1.25 μM/s, which is approximately equal to 85% relative activity of the free enzyme concentration (Fig. 7A).

Applying V. fischeri bioluminescence acute toxicity test, EC50 values range from 16.7 to 103mgL-1 after a 30-min incubation period, which classifies all investigated compounds as 'harmful' according to the European legislation. GUAIACOL CARBONATE. Bis(2-methoxyphenyl) carbonate. 553-17-3.