LEAD CARBONATE ACS

Safety Data Sheet 
Emergency Telephone Number: CHEMTREC 1-800-424-9300       For Information call: DUDLEY 732-886-3100 
      					     DUDLEY CORPORATION
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Effective Date: January 1, 2025	
1. PRODUCT: CAS No.: 598-63-0 E-C No.:209-943-4     Weight:  267.21g/mol 	Formula: CO3Pb

2. HAZARDS: GHS Class: Acute toxicity, Inhalation (Cat 4) Reproductive toxicity (Cat 1A)  Acute toxicity, Oral (Cat 4) Acute aquatic toxicity (Cat 1)  Chronic aquatic toxicity (Cat1) Specific target organ toxicity - repeated exposure (Cat 2) Blood, Central nervous system, Immune system Kidney
 Pictogram: 					            
Signal Word:         DANGER
HAZ STATEMENT: H302 + H332: Harmful if swallowed, or inhaled. H360: May damage fertility or unborn child.  H410: Very 
toxic to aquatic life w/ long lasting effects. H373: May cause damage to organs through prolonged or repeated exposure. 	
PRECAUTIONARY STATEMENT: P201: Obtain special instructions before use.  P330: Rinse mouth. P202: Do not handle until 
all safety precautions have been read and understood.  P405: Store locked up. P260: Do Not breathing dust/spray/ fume/gas/ mist/ vapors. P264: Wash skin thoroughly after handling. P270: Do not drink, eat, smoke, when using this product. P271: Use only outdoors or in well-ventilated area. P273: Avoid release into the environment. P280: Wear protective gloves/protective clothing/eye protection/face protection. P301 + P312: If swallowed: Call Poison Center or doctor/physician if you feel unwell. P304 + P340: If inhaled: remove to fresh air and keep at rest in a position comfortable for breathing. P308 +P313: If exposed or concerned: contact doctor/physician. P391: Collect spillage. P501: Dispose of contents/container to an approved waste disposal plant.  -  2.3: Other Hazards: none

3. COMPOSITION / INFO: 
Chemical				 CAS No.	 	Percent		
Lead (II) Carbonate	                  	 598-63-0                   ~98%                  

4. FIRST AID: Eyes: Rinse with plenty of water.  Skin: Rinse with plenty of soap & water. Ingestion: Do not induce vomiting without medical advice. Rinse with water. Inhalation: Move to fresh air. Physician: Treat symptomatically. 

5. FIREFIGHTING: Info: Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH, & full PPE.  Irritating & highly toxic gases may be generated by thermal decomp/combustion. Hazards:  Cobalt & lead oxides. Extinguishing:  Use water spray, dry chem, carbon dioxide or alcohol-resistant foam. 

6. ACCIDENTAL RELEASE: Info:  Use proper PPE as specified in Section 8. Spills: Sweep up and containerize for reclamation or disposal. Vacuuming or wet sweeping may be used to avoid dust dispersal. Do not let product enter drains. Entering of this material into the environment must be avoided. US Regulations (CERCLA) require reporting spills and releases to soil, water and air excess of reportable quantities. The toll-free number for the US Coast Guard National Response Center is (800) 424-8802. 

7.  HANDLING & STORAGE: Handling: Wash thoroughly after handling. Avoid contact with eyes, skin, and clothing.  Storage:  Keep in a tightly closed container, stored in a cool, dry, ventilated area.  Isolate from incompatibles. Areas in which exposure to lead metal or lead compounds may occur should be identified by signs or appropriate means, and access to the area should be limited to authorized persons. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product. 

8. EXPOSURE: Facilities storing or utilizing this material should be equipped with an eyewash facility and safety shower.  Use adequate ventilation to keep airborne concentration low.
	             ACGIH		              NIOSH		          OSHA-Final PEL’s
	             0.05 mg/m3 TWA	              0.050 mg/m3 TWA               Specifically regulated carcinogen
	             200 µg/l in blood

PPE: Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA’s eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear impervious clothing, including boots, gloves, lab coat, to prevent skin exposure. 0.11 mm thick nitrile. Clothing:  Wear impervious clothing, apron or coveralls, to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149.  Use a NIOSH/MSHA or European Standard EN 149 approved respirators if exposure limits are exceeded or if irritation or other symptoms are experienced.  Hygiene: Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. 

9.  PHYSICAL & CHEM: Appearance: White to off-white powder. Odor: Odorless. Relative Density: 6.6 g/cm3 Melting Pt: 315˚C (>752˚F) pH: ca.5.8 at 50g/l at 20°C (68F)

10. STABILITY & REACTIVITY: Stability: Stable under ordinary conditions of use and storage. Avoid:  Strong oxidants. Incompatibilities:  N/A.  Haz. Decomp:  see section 5 Reactions: Fluorine, risk of ignition, nitric acid, generates dangerous gases or fumes
 
11. TOXICOLOGICAL INFO: RTECS# OF9275000 Toxicological: No LD50/LC50 Oral – Human 571 mg/kg – acute toxicity: 500.1 mg/kg Acute Inhalation: 1.6 mg/kg dust/mist  Reproductive Toxicity: Lead and other smelter emissions are human reproductive hazards. (Chemical Council on Environmental Quality; Chemical Hazards to Human Reproduction, 1981). 
Carcinogenicity: EPA / IRIS classification: Group B2 - Probable human carcinogen, sufficient animal evidence. 
IARC: 2A - Group 2A: Probably carcinogenic to humans (Lead(II) carbonate normal) – Stomach irregularities

12. ECOLOGICAL INFO: Fate: Very toxic to aquatic life with long lasting effects.
 Toxicity: Toxicity to fish LC50 - Pimephales promelas (fathead minnow) - > 5.000 mg/l - 96 h

13.  DISPOSAL CONSIDERATIONS: Chemical waste generators must determine whether a discarded chem is classified as a hazardous waste.  US EPA guidelines for the classification determination are listed in 40CFR Parts 261.3.  Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate class. Contact a licensed professional disposal service to dispose of this material. RCRA P-Series:  None. RCRA U-Series:  None.

14.  TRANSPORT INFO: 	 DOT (US)     Not dangerous goods
IMDG  UN 3077, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., (Lead (ll) carbonate), 9, III, 
MARINE POLLUTANT:     Yes     EMS-NO: F-A, S-F

IATA: UN 3077, Environmentally hazardous substance, solid, n.o.s. (Lead (ll) carbonate), 9, III,

15.  REGULATORY INFO: SARA 311/312: Acute health hazard, Chronic health hazard.
SARA Section 302 Extremely Hazardous Substances None of the chemicals in this product have a TPQ.
Section 313This material contains Lead Carbonate (listed as Lead, inorganic compounds), 100% (CAS#598-63-0) 
which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373.
STATE: is not present on state lists from MN, MA, FL. 
Mass/PA/NJ Right to Know: Lead (III)carbonate  CAS#598-63-0 Rev. 04/24/93
California Prop.65 components: WARNING! This product contains a chemical known to the state of CA to cause cancer. Lead (III)carbonate  CAS#598-63-0 Rev. 04/24/93
 
EUROPEAN/INTERNATIONAL REGULATIONS European Labeling in Accordance with EC Directives
Hazard Symbols:  T – Toxic   N – Dangerous to the environment.  WGK:  CAS#598-63-0:  No information.
Canada – DSL/NDSL: CAS#598-63-0 is listed on Canada’s DSL List. 
WHMIS: This MSDS has been prepared according to the hazard criteria of the Controlled Products Regulations (CPR) and the SDS contains all of the information required by the CPR. 
Canadian Ingredient Disclosure List CAS#598-63-0 is listed on the Canadian Ingredient Disclosure List.

16. DISCLAIMER INFO:    DUDLEY CORPORATION provides the information herein in good faith but makes no representation as to its comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this.  Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose. DUDLEY CORPORATION makes no representations or warranties, either expressed or implied, including without limitation and warranties of merchantability, fitness for a particular purpose with respect to the information set forth herein or to the product to which the information refers. Accordingly, DUDLEY CORPORATION will not be responsible for damages resulting from the use of or reliance upon this information.