Damaged skin irritation

ACUTE HEALTH RISKS irritation to eyes, nose, and respiratory tract narcosis dizziness shortness of breath irregular heartbeat depression central nervous system depression eye inflammation nervous irritation chest tightness palpitation difficulty breathing headache drowsiness conjunctivitis abdominal pain nausea severe lung damage skin irritation causes loss of natural oils from skin. 

Toxicology LD50 (oral, male rat) 5000 mg/kg, (oral, female rat) 4300 mg/kg, (dermal, rabbit) > 2000 mg/kg mod. toxic by ing. causes eye damage, skin irritation experimental teratogen Precaution Combustible Hazardous Decomp. Prods. Heated to decomp., emits toxic fumes of NOx and Cr Uses Systemic post-emergence herbicide for... 

Toxicology LD50 (oral, rat) > 2000 mg/kg risk of serious eye damage skin irritant TSCA listed... 

Toxicoiogy OSHA TWA 5 mg/m (resp. fraction) may cause eye burns, permanent corneal damage, skin irritation inh. may cause upper respiratory tract irritation ing. of Ig. quantities may cause abdominal cramps, nausea, vomiting, diarrhea... 

The xylenes are mildly toxic. They ate mild skin irritants, and skin protection and the cannister-type masks are recommended. The oral LD q value for rats is 4300 ppm. The STEL for humans is 150 ppm. Xylenes show only mild toxicity to fish, and the threshold limit for crop damage is 800—2400 ppm. Biodegradation with activated seed is slow, and sewage digestion is impaired by 0.1% concentrations. In the event of a spih, oil-skimming equipment, adsorbent foam, and charcoal maybe used for cleanup. 

May irritate damaged skin absorption can occur with effects similar to those via ingestion. 

Nicotinic acid has been used to treat hyperlipidemia when of the order of 1—6 g/d are required, causing dilation of blood vessels and flushing, with skin irritation. Intakes of both nicotinic acid and nicotinamide in excess of 500 mg/d can cause liver damage. 

Inhalation is the most important route of exposure for phosgene. Because of phosgene s mild upper respiratory, eye, and skin irritancy and mildly pleasant odor, an exposed victim may not actively seek an avenue of escape before lower respiratory damage has occurred (Currie et al. 1987a Lipsett et al. 1994). Pulmonary edema is the cause of death after a clinical latency period of <24 hours (h) (Franch and Hatch 1986). 

Skin irritation To determine the potential to produce acute irritation or damage to the skin... 

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