What is the harm of toluene to people, and is toluene toxic to humans

A peaceful person eats it, can it be saved?

Toluene, xylene: It is a moderately toxic solvent in the solvent classification, which has an anesthetic effect on the human body, and has a toxic effect on the nervous system at high concentrations, but has low residual properties in the human body, and can generally be metabolically eliminated.

Is toluene toxic.

Xylene has moderate toxicity. After being absorbed by the panel, the health impact is much smaller than that of benzene. If xylene is accidentally taken orally or contains xylene solvents, that is, it is strong ** esophagus and stomach, and causes vomiting, and may also cause blood pneumonia, xylene should be drunk liquid paraffin immediately to delay medical diagnosis and treatment.

The LC of xylene vapor for mice was 6000*10-6, and the minimum oral lethality of rats was 4000mg kg. Xylene has a ** effect on the eye and upper respiratory tract, and at high concentrations, it has an anesthetic effect on the central system. Acute poisoning:

In the short term, inhalation of higher concentrations of this product can cause obvious symptoms of the eye and upper respiratory tract, conjunctival and pharyngeal congestion, dizziness, headache, nausea, chest tightness, weakness of limbs, confusion, and staggering gait. In severe cases, there may be agitation, convulsions, or coma. Some have hysterical-like episodes.

Chronic effects: Long-term exposure to neurasthenic syndrome, women may cause menstrual abnormalities. Panel dryness, chapping, and dermatitis often occur when the panel is in contact.

Is toluene toxic.

Toxic: Invasion route: inhalation, ingestion, transdermal absorption.

Health hazards: It has the best sex on the panel and mucous membranes, and has an anesthetic effect on the central nervous system. Acute poisoning:

Inhalation of higher concentrations of this product in a short period of time can cause obvious ** symptoms of the eye and upper respiratory tract, conjunctival and pharyngeal congestion, dizziness, headache, nausea and vomiting.

Is toluene water toxic?

Benzene is basically toxic, be careful, do not contact it for a long time, and take protective measures.

Do you know the dangers of toluene?

1 Chronic benzene poisoning mainly has the effect on the panels, eyes and upper respiratory tract. Frequent exposure to benzene, the panel can become dry and scaly due to degreasing, and some have allergic rashes. Some patients with atopic dermatitis, laryngeal edema, bronchitis and thrombocytopenia have a disease.

Because they are all related to the excessive harmful gases in the room during room decoration, experts call it compound allergy. 2 Long-term inhalation of benzene can lead to aplastic anemia. In the early stage, there is scurvy-like hemorrhage in the gums and nasal mucosa, and neurasthenia-like symptoms appear, which are manifested as dizziness, insomnia, fatigue, memory loss, and reduced thinking and judgment ability.

Later, leukopenia and thrombocytopenia occur, and in severe cases, the hematopoietic function of the bone marrow can be impaired, resulting in aplastic anemia. If hematopoietic function is completely destroyed, fatal granular leukopenosis can occur and can cause leukemia. 3 Women are more sensitive to benzene and its congeners than men, and toluene and xylene also have a certain impact on reproductive function.

Long-term inhalation of benzene in women of childbearing age can also cause menstrual abnormalities. Exposure to toluene, xylene, and benzene-based mixtures during pregnancy significantly increases the incidence of pregnancy complications such as gestational hypertension, pregnancy vomiting, and pregnancy anemia. 4 Benzene can cause birth defects in the fetus.

This issue has attracted the attention of experts at home and abroad.