What are the potential health effects of toluene? The most common route of exposure is via inhalation. The MCLG for toluene is 1,000 ppb (ppb = micrograms per liter or ug/l). Symptoms may include headache, nausea, dizziness, drowsiness and confusion. Small amounts of toluene may have little to no noticeable effect. Toluene is a colorless substance with a sweet odor. Possible Side Effects of Butylated hydroxytoluene E321. Along with its needed effects, arsenic trioxide may cause some unwanted effects. Additionally, this substance has a compound effect in the body and its vital systems, due to the body’s inability to rapidly remove it through normal metabolic excretion. MCLs are enforceable drinking water standards determined by balancing the adverse health effects of a particular chemical against the feasibility and cost of treating Although not all of these side effects may occur, if they do occur they may need medical attention. However, the effects of toluene on the fetuses of chronically abusing mothers also deserve mention. Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Man. Skin contact. Toluene levels in brain and blood were linearly related to toluene levels in inhaled air after rats were exposed to 50, 100, 500, or 1000 ppm (189, 377, 1885, or 3770 mg/cu m) toluene for 3 hr. The EPA has also established a Maximum Contaminant Level (MCL) for toluene in public drinking water systems. Main Routes of Exposure: Inhalation. BHT is used to treat genital herpes and acquired immunodeficiency syndrome ().. Toluene (C₆H₅CH₃) is a colorless liquid with a sweet, pungent odor. Eye contact. Chronic exposure to toluene can have serious side effects. Toluene as a Teratogen: The Fetal Solvent Syndrome. It can cause systemic toxicity by ingestion or inhalation and is slowly absorbed through the skin. IARC. Toluene is irritating to the skin, eyes, and respiratory tract. Inhalation: Can irritate the nose and throat. Although Butylated hydroxytoluene E321 generally regarded as a very safe and effective supplement, there can be some minor side effects. Approved by Dr. Becky Maes - Butylated hydroxytoluene (BHT) is bad for the human body because of its prevalence in everyday consumer goods. allergies; inflammation Side effects requiring immediate medical attention. These effects are seen most drastically in those who abuse toluene as a drug, often “huffed” from spray paints or computer dusters, but even unintentional exposure via inhalation or consuming … Some people apply BHT directly to the skin for cold sores. Exposure to toluene can cause eye and nose irritation, tiredness, confusion, euphoria, dizziness, headache, dilated pupils, tears, anxiety, muscle fatigue, insomnia, nerve damage, inflammation of the skin, and liver and kidney damage People also use it as medicine. BHT (butylated hydroxytoluene) is a lab-made chemical that is added to foods as a preservative. The focus of this review has been on adolescents and adults who have practiced chronic toluene abuse, with some attention to industrial workers who experience much less occupational exposure. The side effects may: Possible short-term side effects. A severe exposure can cause unconsciousness. Toxicity usually starts at blood levels around 2.5mg/L. Health Effects. Can harm the nervous system. Check with your doctor or nurse immediately if any of the following side effects occur while taking arsenic trioxide: Levels of 50mg/L and above are often fatal but this also depends on the age, weight and health status of the person.