Jp 8 fuel where to buy

On inspection, the vents were found to be malfunctioning such that air was able to enter the building but unable to escape. Subsequent inspection by the U. Department of Labor. The chemicals present in the office carpet likely reflected poor indoor air quality. Vapor, aerosol, dermal, and eye absorption of JP-8 are presumed. A year-old female contracting officer for the National Guard reported several years of imbalance, headache, fatigue, eye and skin irritation, coughing, sinus congestion, recurrent urinary tract infections, chest tightness, irritability, depression, shortness of breath, palpitations, and numbness.

She described her dizziness as an intermittent floating and a rightward tilting sensation with imbalance lasting minutes to hours without any particular pattern. She had a history of asthma and allergies including reaction to aspirin causing urticaria and airway obstruction. In , she developed syncope and dizziness though no specific cause was found. She started working in the building in and worked there full-time for 5 years. Her examination was normal except that she fell on Romberg testing and could only walk a few steps in tandem.

Quantitative rotational chair and caloric vestibular tests revealed bilateral peripheral vestibular dysfunction Table 1 ; Figure 2. Her caloric responses improved following removal from the under-ventilated environment Table 1. A year-old female National Guard contract specialist presented with 2 years of intermittent dizziness, blurred vision, and occasional palpitations. Dizziness was experienced at least 3 days a week.

She reported intermittent problems with erratic heart beats, cough, sneezing, headaches, fatigue, recurrent sinus infections, upper respiratory tract, and bladder infections. She worked in the purchasing warehouse full-time for 3 years. When away from the workplace her symptoms were improved. After moving with her colleagues into a new building, the frequency of dizziness was lessened. Her medical, neurological, and oto-neurological examinations were normal.

Rotational testing showed reduced gain with sinusoidal rotational stimuli at frequencies from 0. Computerized dynamic posturography showed falls on conditions 4, 5 and 6 indicating some general impairment of equilibrium and a predominant vestibular deficit pattern. Audiometric tests were normal except for mild-sensorineural hearing loss in the right ear from to 8, Hz and borderline normal left-sided hearing from to 2, Hz sloping to a moderate loss between 3, and 8, Hz.

These case reports describe three women working in close proximity to JP-8 jet fuel who developed bilateral vestibulopathy after 3—5 years of exposure. Serum studies in one of the patients Case 1 demonstrated JP-8 fuel metabolites 3-methylpentane and n -hexane 1.

These compounds are not present in human blood normally. The levels of these metabolites diminish over time once the individual is removed from repeated exposure.

Quantitative vestibular testing revealed bilateral vestibular dysfunction in all three patients after JP-8 exposure. There was no other probable identifiable explanation for the vestibular dysfunction. Although causal relationship cannot be definitively proven yet, this collection of data suggests a relationship between prolonged exposure to JP-8 fuel and development of bilateral vestibular dysfunction which has not previously been documented in humans.

The presence of bilateral vestibular dysfunction in these cases may be due to a process localizing to the vestibular nerves, the vestibular end-organs, or a combination of both. However, the constituent hydrocarbons in JP-8 are lipophilic and have been shown to affect the CNS so a peripheral vestibular mechanism is assumed but not assured. Indeed, for Case 1 on whom we have long-term follow up, headaches and severe fatigue have persisted for years, which are symptoms associated with CNS hydrocarbon toxicity.

A CNS toxicity contribution might also explain the chronicity of symptoms and lackluster response to vestibular rehabilitative efforts. The relative preservation of caloric vestibular responses Table 1 in the presence of prominent pan-frequency vestibular dysfunction on rotational chair testing raises the possibility of some degree of frequency-specific ototoxicity 9.

Furthermore, improvement in the caloric responses with removal from continued exposure implies the possibility of some degree of reversibility of vestibular dysfunction. Dedicated occupational studies in humans on the vestibular effects of chronic JP-8 exposure are limited and data are still sparse on the direct mechanisms of ototoxicity due to jet fuel.

A study of the effects of low-level exposure to JP-8 fuel vapor in U. Air Force aircraft maintenance personnel found a correlation between solvent exposure benzene, toluene, xylene and increased postural sway implying vestibular or proprioceptive impairment 3. Another study of 37 Air Force personnel with short-term work day exposure to JP-8 did not identify increases in postural sway 4. Long-term exposure to jet fuel in a subset of eight subjects assessed by vestibular testing found minor vestibular abnormalities but those patients actually reported more cognitive symptoms than vestibular findings Liquid hydrocarbon fractions are distilled from petroleum based on density.

Although there may be variations in composition, these hydrocarbon mixtures have toxic effects on the human body similar to jet fuels Some organic solvents commonly used in commercial industries are also hydrocarbon mixtures and would be expected to have similar toxicities. Indeed, dizziness, sometimes but not always resulting in vestibular test abnormalities, is a common symptom among individuals exposed to organic solvents Workers exposed chronically to toluene and ethanol for many years exhibited reduced pursuit tracking and increased postural sway; and the latter suggests possible impairment of vestibular function It has been suggested that aliphatic and aromatic hydrocarbon toxicity may be associated with bilateral vestibular dysfunction, dizziness, and abnormal performance on posturography testing 3 , Although, organic solvents may have toxic effects on peripheral vestibular function or brainstem vestibular pathways 16 , most of the data simply suggest increased sway in those exposed, which is not necessarily a specific indicator of vestibular dysfunction.

A small study of 18 individuals with exposure to organic solvents found a significantly greater number with abnormal vestibular function including oVEMP and cVEMP, and caloric testing when compared to unexposed controls. The authors suggest that organic solvent toxicity may adversely affect the function of the utricle and saccule to a greater degree than hearing or semicircular canal function A study of 26 pigmented rats exposed to toluene in a prosptective cross-over control study found a dose-related reduction in VOR suppression and reduced VOR gain and time constants There were no changes in auditory thresholds and no loss of cochlear outer hair cells; however, there was impaired brainstem encoding of stimulus intensity indicating dysfunction of central auditory processing 6 , 8.

There are no studies of the long-term effects of JP-8 specifically on peripheral vestibular function in humans. This may be in part because many exposed personnel tolerate limited exposure well, and those that do have symptoms have not been evaluated and reported in published literature. Bilateral vestibular dysfunction, regardless of cause, is probably under-recognized in clinical medicine Hence, the true incidence of vestibulopathy from jet fuel exposure is unknown.

Military duties such as fuel transportation, aircraft fueling and defueling, aircraft maintenance, cold aircraft engine starts, maintenance of equipment and machinery, use of tent heaters, and cleaning or degreasing with fuel may result in jet fuel exposure.

Fuel handlers, mechanics, flight line personnel, especially crew chiefs, and even incidental workers remain at risk for developing illness secondary to chronic JP-8 fuel exposure in aerosol, vapor or liquid form. JP-8 is one of the most common occupational chemical exposures in the US military 1. In addition to exposure by JP-8 vapor inhalation, toxicity may also occur by absorption through the skin, which is proportional to the amount of skin exposed and the duration of exposure 23 , At this time, OSHA has not determined a legal limit for jet fuels in workroom air.

The U. Multi-organ toxicity has been documented from JP-8 exposure in animal experiments over the past 15 years. More recently, toxicology researchers are investigating the adverse tissue effects of JP-8 jet fuel in concentrations well below permissible exposure limits.

Ultimately, the new data may help us to better understand the emerging genetic, metabolic and inflammatory mechanisms underpinning JP-8 cellular toxicity—including auditory and vestibular toxicity—and lead to a reassessment of the safe JP-8 exposure limits 25 , In the meantime, bedside vestibular screening for vestibular dysfunction can be performed by dynamic visual acuity testing or by head impulse testing. Are there any known JP-8 biomarkers?

Breath, blood, urine, and microRNA tissue biomarkers have been studied and aid in confirming JP-8 exposure. Self-reported JP-8 exposure in the workplace is a reliable indicator and a stronger predictor of measured exposure than job title A few airforces around the world still use it but there is very little production. JP-4 is the military equivalent of Jet B with the addition of corrosion inhibitor and anti-icing additives; it meets the requirements of the U.

JP-8 is the military equivalent of Jet A-1 with the addition of corrosion inhibitor and anti-icing additives; it meets the requirements of the U. It is the dominant military jet fuel grade for NATO airforces. To read more about the fuel, download its MSDS now. For a better experience, please enable JavaScript in your browser before proceeding. JP-8 Fuel.

Thread starter blitzberger Start date Apr 25, Beerslayer Well-known member Steel Soldiers Supporter. Try at a mid sized airport.

How are you going to test it? For what purpose? JP-8 doesn't work real well in common rail diesel engines due to lack of lubricity. I don't know where to get JP Something I've wondered - is JP-8 road legal? Are there road taxes paid on it? Steel Soldiers Supporter. JP-8 is great for cleaning out a cruddy fuel system. Yea i would think that your local airport would have it for sale.

Just go or call to see if they will sell you a few gallons of it. You may have to take a 55 gal. Goose New member. Check your local air port that has Jets. I am not sure though if they will have it. Jet A or Jet A-1 is what you will find. Jet A-1 is very close to JP8. Thanks for your replies ,Ive gone the airport route no luck it has to be JP-8 I'm not testing the fuel I need to soak a panel in it for durability against it. There are no military bases local that I can approach.