Lowest lethal dose

Health Hazards Information - Recommended Personal Protective Equipment Eye protection Symptoms Following Eiqzosure Dust irritates eyes in same way as any foreign material. Penetration of skin by fragments of metal is likely to produce local irritation, blisters, and ulcers which may become infected General Treatment for Exposure EYES flush with water to remove dust. SKIN treat as any puncture Toxicity by Inhalation (Threshold Limit Value) Data not available Short-Term Inhalation Limits Not pertinent Toxicity by Ingestion Oral LDLo (lowest lethal dose) = 230 mg/kg (dog) Late Toxicity Data not available Vtqtor (Gas) Irritant Characteristics Not pertinent Liquid or Solid Irritant Characteristics Data not available Odor Threshold Not pertinent. 

LD50 values and the lowest lethal doses for acute- and intermediate-duration exposures classify hexachloroethane as slightly toxic (Hodge and Sterner 1949). It is unlikely that exposures to hexachloroethane at levels found at hazardous waste sites would cause death in humans. 

Ld = lactation day(s) LD5q = lethal dose, 50% kill LDLO = lowest lethal dose LOAEL = lowest observed-adverse-effect level M= male mo = month(s) ... 

The lowest lethal doses in rahhits and guinea pigs were determined to he 4.0 and 5.0g/kg, respectively, when administered hy gavage. There were no adverse effects in rats fed 1.25g/kg/day or in dogs fed 2.5g/kg/day for 6 weeks or more. ... 

Rat LD50 is 560 mg/kg (rat) and the lowest lethal dose, LDlo is 800 mg/kg (mouse). By inhalation, the LC50 is 3 g/m3 for a 2 h period which is approximately 860 ppm (guinea pig) and the LC is 20,000 ppm/I h (rat). By skin application, the LD50 is 2830 mg/kg (rabbit). The DOT skin irritation index is 5.0 (strongly irritating). No ACGIH threshold limit values or OSHA permissible exposure limits have been established. No odor threshold is available. 

LdLo lowest lethal dose for the specified animals or UV... 

The median lethal dose (LD50) measured for a mouse was 820 mg kg The LD50 for a rabbit (2825 mg kg indicated that sodium sulfite was more than 3 times less toxic to rabbits than to mice. The lowest lethal dose for a cat or dog, administered subcutaneously, was 1300 mg kg whereas only... 

However, a dose of 10 mg/kg of A would kill about 30% of the population whereas the same dose of B would not kill any. This illustrates how important the MNLD or, alternatively, the lowest lethal dose (LDLo) is to risk assessment compared with an LD g value. It should also be remembered that an accurate determination of LDjg requires many more animals than does an approximate evaluation of MNLD. 

Magnesium Data not available Not pertinent LDL (lowest lethal dose) 230 mg/kg Not pertinent... 

The lowest lethal dose of barium carbonate was reported as 57 mg kg body weight, of barium chloride 11.4 mgkg of barium carbonate 29 mg kg (Anonymous... 

Degradation product Lewisite LD50 median lethal dose LDlo lowest lethal dose... 

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