chemical hazds toxicity
TRANSCRIPT
AMMONIA, ACIDS /CAUSTIC CHLOROFORM BENZENE CTC
MIC
INHALATIONINGETIONSKIN
CHRONICSUBCHRONICACUTE
AMM.
KIDNEY
UREALIVER
URINEBODY
TISSUES
URINE,NH4+
KIDNEYGULATAMINENH3
CARRIER
EXPOSURE
CATABOLISM OF PROTINSBREAKDOWN OF UREA,NITROGEN COMPOUNDS OCCPATIONAL EXPOSURE 300mg/day
.042mg/cigrate ,water 1mg/dayFrom food 10 times
1. 17gm/day ammonia produced in body.2. 4gm/day ammonia transfer to blood.3. 25 ppm exposure 10% increase of ammonia
in blood.4. Only liver can covert ammonia to Urea.5. Level of NH3 Human blood =0.8 –1.74mg/lit
6. Liver have four times capacity to convert
ammonia to urea.
850 ,BP -33.30 C1176 at 0 0 CAMM.DECOM.AT 450 0C
CAUSTIC EFFECTFREEZE DRY EFFECTA