insect repellent deet 50 mg

DEET-based insect repellents: safety implications for ...- insect repellent deet 50 mg ,DEET (N,N-diethyl-m-toluamide, also known as N,N-diethyl-3-methylbenzamide) is the most effective and most widely used insect repellent. It was first used by the US military in 1946 and has been sold commercially for al-most half a century. Products are available with concentra-tions of 5% to 100% of DEET and come in a variety ofReview of DEET - Food Standards AgencyDEET is of low acute oral (LD50 2170-3664 mg/kg bw) and inhalation (LC50 5.95 mg/l) toxicity in the rat and low acute dermal toxicity (LD50 4280 mg/kg bw) in the rabbit. One particular study suggests that the toxicity of DEET may be decrease with age and additionally females may be more susceptible than males. DEET is a mild skin irritant in



Mosquitoes smell and avoid the insect repellent DEET

Aug 19, 2008·(50 mg) of DEET as previously used (4) to minimize contami-nation of the single sensillum recording unit. We limited our highest doses to 100 g, which seemed reasonable given the strong electroantennographic responses obtained with 10- g dose (12). Our first encounter with a DEET-sensitive ORN showed a very clear neuronal response when a 100- g ...

Contact SupplierWhatsApp

Diethyltoluamid – Wikipedia

Vermarktet wird DEET in Europa unter den Handelsnamen Care Plus Anti-Insect DEET (bis zu 50 %), OFF, Parazeet und Nobite (50 % Anteil) sowie im Produkt Anti Brumm Forte (30 % Anteil). In den Autan -Produkten wurde es mittlerweile durch das besser verträgliche und auch gegen Zecken wirksame Icaridin ersetzt, das 1988 zum Patent angemeldet wurde.

Contact SupplierWhatsApp

Risk assessments for the insect repellents DEET and Picaridin

2 to 59 mg/kg BW/day for DEET and 2 to 22 mg/kg BW/day for picaridin. Children had the lowest MOEs. However, none of the estimated exposures exceeded NOELs for either repellent. At 40% DEET for acute exposure, children 612 years had MOEs below 100. For subchronic and chronic exposures children at P25% DEET and at 15% picaridin had MOEs below 100.

Contact SupplierWhatsApp

Insect Repellents | The Medical Letter, Inc.

DEET — The topical insect repellent N,N-diethyl-m-toluamide (DEET) is highly effective against mosquito and tick bites.2 It also repels chiggers, fleas, gnats, and some flies. DEET is available in concentrations of 5-99%; higher concentrations typically provide longer-lasting protection,3 but increasing the concentration above 50% has not been shown to improve efficacy.

Contact SupplierWhatsApp

Amazon: 50 deet insect repellent

The acute LC(50) value for a 4-h exposure of DEB, DEPA, and DEET aerosols in male mice was found to be >2.5 g/m(3), 1714 mg/m(3), and 1369 mg/m(3), respectively. Irreversible depression in respiratory frequency was observed after exposure to DEB aerosol at a concentration of 277 mg/m(3) and above, which did not revert back to normal level even ...

Contact SupplierWhatsApp

Better than DEET Repellent Compounds Derived from Coconut ...

Sep 19, 2018·N,N-Diethyl-meta-toluamide (DEET), the most effective and long-lasting repellent currently available commercially, has long been considered the gold standard in insect repellents…

Contact SupplierWhatsApp

Il pericolo dei repellenti antizanzara con DEET

May 26, 2014·Il pericolo dei repellenti antizanzara con DEET. Con i primi caldi afosi si moltiplica la fastidiosa presenza delle zanzare e la corsa all’acquisto di fornelletti e spray repellenti. Mezzi certamente efficaci ma che hanno una “effetti collaterali” alquanto preoccupanti e potenzialmente dannosi per gli uomini. Il caso più eclatante fu ...

Contact SupplierWhatsApp

Neurotoxicity and Mode of Action of N, N-Diethyl-Meta ...

Aug 07, 2014·The insect repellent N, N-diethyl-meta-toluamide (DEET) is used more often than any other mosquito repellent, with over 200 million users, worldwide . Because there is deliberate and widespread human exposure to DEET from its use as an insect repellent, questions have arisen regarding its toxicological profile and risk to humans.

Contact SupplierWhatsApp

DEET-based insect repellents: safety implications for ...

DEET (N,N-diethyl-m-toluamide, also known as N,N-diethyl-3-methylbenzamide) is the most effective and most widely used insect repellent. It was first used by the US military in 1946 and has been sold commercially for al-most half a century. Products are available with concentra-tions of 5% to 100% of DEET and come in a variety of

Contact SupplierWhatsApp

Best insect repellents: keep biting bugs at bay on camping ...

Apr 28, 2021·Repellents containing a varying dosage of DEET (from as low as 5% to up to 98%) are available, although repellents with more than 50% DEET are banned for sale in the EU.

Contact SupplierWhatsApp

How Much DEET Should Insect Repellents Contain ...

Mar 12, 2018·Generally, repellent with DEET should not be applied more than once a day, and is not recommended for babies younger than 2 months old. Summary. Children, no more than 10% – 30%, and applied no more than once a day. Adults, DEET incest repellent performance peaks at around 50%. On a personal note, I prefer the pump spray bottles over the ...

Contact SupplierWhatsApp

Enhanced repellency of binary mixtures of Calophyllum ...

Results were compared with those of synthetic repellent DEET (0.25 mg cm(-2) ). RESULTS: Based upon protection time (PT) (time to first bite of stable fly), oleic acid, linoleic acid, methyl oleate or methyl linoleate synergised the repellency of each monoterpenoid and DEET.

Contact SupplierWhatsApp

Mosquitoes smell and avoid the insect repellent DEET | PNAS

Sep 09, 2008·The insect repellent DEET, N,N-diethyl-3-methylbenzamide, has been used for >50 years, with 200 million people using it worldwide to reduce their risk of vector-borne diseases but its mode of action has yet to be elucidated.The report that DEET modulates the physiological response of lactic acid-sensitive olfactory receptor neurons (ORNs) in the antennae of the yellow fever mosquito, Aedes ...

Contact SupplierWhatsApp

BugX30 Insect Repellent Wipes DEET, 50 Per Box

BugX30 Insect Repellent Wipes DEET, 50 Per Box. Part Number. 18-750. Repellent Towelette repels mosquitoes, ticks, chiggers, fleas, mites, black flies, sand flies and deerflies.With the 30 percent active DEET formula, this convenient sheet is highly effective against West Nile Virus, Lyme disease, human dranulocyctis etc..\nIndividually wrapped ...

Contact SupplierWhatsApp

Interactions of pyridostigmine bromide, DEET and ...

Administration rates were 10 mg PB/kg; 50, 200, or 500 mg DEET/kg; 15, 30, or 60 mg PERM/kg; 5 mg PB/kg + 100 mg DEET/kg; 5 mg PB/kg + 15 mg PERM/kg; 100 mg DEET/kg + 15 mg PERM/kg; or vehicle by gavage and i.p. injection. Locomotor behavior was quantified by video-computer analysis for 2 h post-treatment.

Contact SupplierWhatsApp

DEET Insect Repellents | IDPH - Illinois

What are DEET insect repellents? DEET (N,N-diethyl-m-toluamide) is a versatile and effective insect repellent. Insect repellents containing DEET have been used for more than 40 years by millions of people worldwide to repel mosquitoes, ticks, fleas, biting flies and chiggers. These products are available in many formulations, including lotions, creams, gels, aerosol and pump

Contact SupplierWhatsApp

Safety Data Sheet Repel Insect Repellent Sportsmen Formula ...

Repel Insect Repellent Sportsmen Formula 25% DEET Revision date: 10/04/2016 Acute dermal: LD 50 > 5000 mg/kg (EPA tox. category IV) Acute inhalation: LC 50 > 2 mg/L (EPA tox. category IV) Acute oral: LD 50 > 2000 mg/kg (EPA tox. category III) Sensitization: May …

Contact SupplierWhatsApp

Amazon: deet insect repellent

Repel 24101 Bee Sportsmen Max Formula Spray Pump 40% DEET, 2/6-Oun, 6 ounce - 2 pack, Green. 4.6 out of 5 stars. 5,871. $10.99. $10. . 99 ($0.92/Fl Oz) Save more with Subscribe & Save. This insect repellent lasts for long periods and is safe to use for people of any age.

Contact SupplierWhatsApp

Diethyltoluamid – Wikipedia

Diethyltoluamid (DEET) ist ein chemisches Insektenabwehrmittel.Es hat ein breites Wirkungsspektrum auf verschiedene Insekten, kann jedoch Allergien hervorrufen und sollte von schwangeren Frauen, in der Stillzeit und bei Kindern unter zwei Jahren nicht angewendet werden.. DEET wurde 1946 von der US-Armee als militärisch genutztes Insektenabwehrmittel entwickelt.

Contact SupplierWhatsApp

DEET Technical Fact Sheet

DEET is an insect and acarid repellent. The International Union of Pure and Applied Chemistry (IUPAC) name for DEET is N,N-diethyl-m-toluamide and other isomers, and it is a member of the N,N-dialkylamide family of chemicals. ... (LC 50 = 75 mg/L). 1; DEET is slightly toxic to aquatic invertebrates (EC 50 = 75 ppm). 1 See the text box on EC 50.

Contact SupplierWhatsApp

US5575988A - Combination sunscreen and insect repellent ...

A combination sunscreen and insect repellent which is free of organic chemical sunscreens is disclosed. The composition contains an inorganic micronized inorganic substance and DEET. The sunscreen/insect repellent formulations described herein permit high loadings of inorganic sunscreen for improved performance. The composition can be applied topically as a lotion or cream.

Contact SupplierWhatsApp

Insect Repellents - poison

The Bottom Line. Protection against disease transmission from insect bites is an important worldwide public health issue. DEET has been the most widely used and most effective insect repellent for 60 years. Newer repellents such as picaridin, IR3535, and plant-derived oils may be somewhat safer but are not more effective than DEET.

Contact SupplierWhatsApp

Insect Repellents | The Medical Letter, Inc.

Jul 12, 2021·DEET — The insect repellent N,N-diethyl-m-toluamide (DEET) is highly effective against mosquitoes and ticks.2 It also repels chiggers, fleas, gnats, and some flies. DEET is available in concentrations of 5-99%; higher concentrations typically provide longer-lasting protection,3 but increasing the concentration above 50% has not been shown to improve efficacy.

Contact SupplierWhatsApp

Aquatic life criteria derivation and ecological risk ...

Jan 30, 2020·Current acute toxicity data showed that DEET is slightly toxic to fish, and the 96-h LC 50 for three native fishes was above 100 mg/L. The benthic fish P. dabryanus was the lowest sensitive species among tested fishes in this study.Wu et al. (2015) reported that the benthic fish Misgurnus anguillicaudatus was the least sensitive fish to phenanthrene, which was similar to the results in this …

Contact SupplierWhatsApp