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Opening of Bids - VPA 2018 Chemical Supply - Spear Corporation
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Opening of Bids - VPA 2018 Chemical Supply - Spear Corporation
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4/1/2025 12:13:57 PM
Creation date
12/22/2017 11:49:04 AM
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Board of Public Works
Document Type
Projects
Document Date
12/21/2017
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Arch <br />Chemicals„ <br />SODIUM CHLORIDE <br />LD50 <br />= 3,000 mglkg <br />Rat <br />CALCIUM CHLORIDE <br />LD50 <br />= 1,000 mglkg <br />Rat <br />CALCIUM HYDROXIDE <br />LD50 <br />= 7,340 mg/kg <br />Rat <br />Component Animal Toxicology <br />Dermal LD50 value: <br />CALCIUM LD50 (65% calcium hypochlorite) > 2,000 mglkg Rabbit <br />HYPOCHLORITE <br />SODIUM CHLORIDE LD50 > 10,000 mglkg Rabbit <br />CALCIUM CHLORIDE LD50 = 2,630 mglkg Rat <br />CALCIUM HYDROXIDE No data <br />Component Animal Toxicology <br />Inhalation LC50 value: <br />CALCIUM Inhalation LC50 1 h (65% calcium hypochlorite), (Nose Only) = 2.04 mgll <br />HYPOCHLORITE Rat <br />Inhalation LC50 4 h (65% calcium hypochlorite), (Nose Only) = 0.51 mg1l <br />Rat <br />SODIUM CHLORIDE Inhalation LC50 1 h > 42 mg/1 Rat <br />CALCIUM CHLORIDE No data <br />CALCIUM HYDROXIDE No data <br />Product Animal Toxicit <br />Oral LD50 value: LD50 Approximately 800 mglkg Rat <br />Dermal LD50 value: LD50 > 2,000 mglkg Rabbit <br />Inhalation LC50 Inhalation LC50 1.00 h (Nose Only) > 2.04 mgll Rat Inhalation LC50 4 h <br />value: (Nose Only) > 0.51 mgll Rat Inhalation LC50 1 h (Nose Only) > 2,04 mg/1 <br />Rat Inhalation LC50 4 h (Nose Only) > 0.51 mg/1 Rat <br />Skin Irritation: DRY MATERIAL CAUSES MODERATE SKIN IRRITATION., WET MATERIAL <br />CAUSES SKIN BURNS. <br />Eye Irritation: Corrosive to eyes. <br />Skin Sensitization: This material is not known or reported to be a skin or respiratory sensitizer. <br />Acute Toxicity: This product is corrosive to all tissues contacted and upon inhalation, may cause <br />irritation to mucous membranes and respiratory tract.The dry material is irritating to <br />the skin. However when wet, it will produce burns to the skin. <br />Subchronic 1 Chronic There are no known or reported effects from repeated exposure except those <br />Toxicity: secondary to burns. <br />Reproductive and Calcium hypochlorite has been tested for teratogenicity in laboratory <br />Developmental Toxicity: animals. Results of this study have shown that calcium hypochlorite is not a <br />teratogen. <br />Pulsar Plus Calcium Hypochlorite Briquettes <br />REVISION DATE: 06/02/2015 Page 8 of 13 <br />
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