Lab-solvent

SECTION 2: Hazards identification

Primary Routes(s) Of Entry - Inhalation, Skin absorption, Skin contact, Eye contact Eye Hazards - Vapor is irritating to human mucous membranes and the eyes, possibly causing stinging, tearing, redness and swelling of the eyes. Liquid contact and high vapor concentrations may cause possible corneal damage. Skin Hazards - May cause mild to moderate skin and mucous membrane irritation. Prolonged skin contact may defat the skin and produce dermatitis. Some possible symptoms include redness, burning, drying and cracking of the skin. Absorption of this material through the skin is possible. But it is unlikely that harmful amounts will be absorbed from a single, brief exposure. Absorption of large amounts from prolonged exposure may produce central nervous system depression and effects similar to those from inhalation. Ingestion Hazards - Accidental swallowing of small amounts of this material during normal handling is not likely to cause harmful effects. Swallowing large amounts may be harmful. Aspiration into the lungs during swallowing or vomiting can result in lung inflammation, lung injury and even death due to chemical pneumonia. Ingestion may also cause irritation of the gastrointestinal tract and other systemic effects from absorption. Possible symptoms could include: metallic taste, nausea, vomiting, diarrhea, central nervous system depression (dizziness, drowsiness, weakness, fatigue, headache, unconsciousness), muscle weakness, loss of coordination, coma, confusion, or possibly death. Kidney and liver damage may follow ingestion. Inhalation Hazards - Inhalation of low concentrations under normal conditions of handling is not likely to cause harmful effects. Inhalation of high concentrations may cause irritation to the nose, throat and lungs, and central nervous system effects. Prolonged or intentional exposure may lead to the damage of many organ systems, including the central and peripheral nervous system, vision, hearing, liver, kidneys, heart and blood. Symptoms may include: fatigue, headache, irritation, nausea, sleep disturbance and alteration in memory. Overexposures to components of this product have been associated with cardiac sensitization and kidney damage. Subchronic (Target Organ Effects) - Exposure may result in the following: reversible effects upon the liver, renal, nervous systems. Additionally, the kidneys, heart, blood and peripheral systems may be effected. The nervous system appears to be the most sensitive. At high conentrations, some possible symptoms may appear: incoordination, ataxia, unconsciuosness, cardiac sensitization, respiratory tract damage, effects on hearing, central nervous system damage and possibly death. Chronic/Carcinogenicity Effects - This material is not expected to cause cancer in humans.

Teratogenic Effects

Birth Defects) - Components of this product have been toxic to the fetus of laboratory animals at doses toxic to the mother, and have caused birth defects when dosed orally. The significance of animal data to human exposure is unknown. Prolonged intentional abuse of toluene during pregnancy can cause birth defects in humans. Conditions Aggravated By Exposure - Individuals with diseases of the respiratory tract, skin, liver, kidneys, eyes and nervous system should avoid exposure. Those persons susceptible to dermatitis should limit exposure.