求翻译：毒性和防护措施：其粉尘对皮肤，呼吸道和眼睛有刺激作用，长时间接触本品溶液可能出现湿疹、皮肤松软、皮炎，（浓度为2%时）等。2%溶液对眼睛无伤害，但浓溶液可引起灼伤、坏死，以致角膜浑浊。操作人员应穿戴工作服、口罩、防护眼镜，橡皮手套等劳保用品，以保护呼吸器官和皮肤。是什么意思？

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Toxicity and protective measures, and the dust on the skin, respiratory and eye irritation, and long time to get in touch with the present, the solution may be eczema, dermatitis, skin soft, (density) is the 2% and so on. 2% solution of eye injury-free, but it is thicker solution can cause burns, ne

Toxicity and protective measure: Its dust to the skin, the respiratory tract and the eye has the stimulation, the long time contacts this solution possibly to appear eczema, the skin softly, dermatitis, (density is when 2%) and so on.2% solution do not have the injury to the eye, but the concentrate

Toxicity and protective measures: its dust on the skin, respiratory tract and eyes have a stimulating effect, prolonged exposure to the product solution may appear soft, eczema, skin Dermatitis, (when the concentration is 2%). 2% solution without harm to your eyes, however, concentrated solutions ca

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