WESTERN LIME MIRACLE LIME, DOLOMITIC HYDRATED LIME英文MSDS...

来自 : www.msdssafe.com/enmsds-164... 发布时间：2021-03-25

Section 2 - HAZARDS IDENTIFICATION CANADIAN WHMIS SYMBOLS EMERGENCY OVERVIEW RISK

Irritating to eyes, respiratory system and skin.

POTENTIAL HEALTH EFFECTS ACUTE HEALTH EFFECTS SWALLOWED

 Accidental ingestion of the material may be damaging to the health of the individual. Magnesium salts are generally absorbed so slowly that oral administration causes few toxic effects, as the dose is readily expelled via the bowel. If evacuation fails, mucosal irritation and absorption may result. This can result in nervous system depression, heart effects, loss of reflexes and death due to paralysis of breathing. These usually do not occur unless the bowel or kidneys are damaged. 

EYE

 There is evidence that material may produce eye irritation in some persons and produce eye damage 24 hours or more after instillation. Severe inflammation may be expected with pain. There may be damage to the cornea. Unless treatment is prompt and adequate there may be permanent loss of vision. Conjunctivitis can occur following repeated exposure. 

SKIN

 This material can cause inflammation of the skin oncontact in some persons. The material may accentuate any pre-existing dermatitis condition. Reactions may not occur on exposure but response may be delayed with symptoms only appearing many hours later. Entry into the blood-stream, through, for example, cuts, abrasions or lesions, may produce systemic injury with harmful effects. Examine the skin prior to the use of the material and ensure that any external damage is suitably protected. 

INHALED

 The material can cause respiratory irritation in some persons. The body\'s response to such irritation can cause further lung damage. Persons with impaired respiratory function, airway diseases and conditions such as emphysema or chronic bronchitis, may incur further disability if excessive concentrations of particulate are inhaled. 

CHRONIC HEALTH EFFECTS

 Long term exposure to high dust concentrations may cause changes in lung function i.e. pneumoconiosis; caused by particles less than 0.5 micron penetrating and remaining in the lung. Prime symptom is breathlessness; lung shadows show on X-ray. 

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