LACMOID

	Safety Data Sheet
Emergency Telephone Number: CHEMTREC 1-800-424-9300	 For Information call: DUDLEY 732-886-3100

	     DUDLEY CORPORATION
                                          		     125 Kenyon Drive
	            Lakewood, New Jersey 08701
Effective Date: January 1, 2025
1. PRODUCT: CAS No: 42249-61-6  Synonym: Resorcin Blue   Weight: 429.39  Formula: C24H15NO7
		
2. HAZARDS: GHS Classification:  Skin irritation (Category 2), Eye irritation ( Category 2A)
		    Specific target organ toxicity – single exposure ( Category 3)
Pictogram: 					
Signal Word:         WARNING
HAZARD STATEMENTS
H335	May cause respiratory irritation	
H315	Causes skin irritation	
H319	Causes Eye irritation	
PRECAUTIONARY STATEMENTS
P305+P351+P338	If in eyes, rinse w/water for several minutes. Remove contact lenses if present and easy to do, continue rinsing	
P261	Avoid breathing dust, fumes, gas, mists, vapors & sprays	
P301+P312	If Swallowed, Call poison control or doctor if feeling unwell	
P304+P340	If inhaled: Move victim to fresh air, keep in position comfortable for breathing	
P233	Keep container tightly closed	
P302 +P352	If On Skin: Wash with plenty of soap &  water	
P264:	Wash skin thoroughly after handling.	
P271	Use only outdoors or in a well-ventilated area	
P280	Wear protective gloves, eye & face protection	
P332+P313+P337	If eye or skin irritation occurs: get medical attention	
P362	Take off contaminated clothing and wash before reuse.	
P403 +P233	Store in a well-ventilated place. Keep container tightly closed.	
P405	Store locked up	
P501	Dispose of contents/container to an approved waste disposal 	
HMIS Classification: Health hazard: 2, Flammability: 0, Physical hazard: 0			
NFPA RATING: Health hazard: 2, Fire: 0, Reactivity hazard: 0
2.3: Other Hazards: none

3. COMPOSTITION, INFO ON INGREDIENTS:
Chemical 			CAS#		Percent		Hazardous
Lacmoid				42249-61-6	100		No

4. FIRST AID: Eyes: Rinse eyes with water for at least 15 minutes.  Get medical attention if irritation develops. Skin: Wash with soap and water.  If irritation develops, get medical attention. Ingestion: Get medical attention immediately. Inhalation: Remove to fresh air.

5. FIRE FIGHTING: Info: wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH & full PPE. 
Irritating & highly toxic gases may be generated by thermal decomposition or combustion. Hazards: Nitrogen 
& Carbon oxides. Extinguishing: Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam.

6. ACCIDENTAL RELEASE: Info: Wear Respirator, Chemical Safety Goggles, Rubber Boots 
and Heavy Rubber gloves.  Spills/Leaks:  Sweep up, place in a bag and hold for waste Disposal.  Avoid Raising Dust.  
Ventilate area and wash spill site after material pickup is complete.  

7.  HANDLING & STORAGE: Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust 
generation and accumulation. Storage: Keep in a tightly closed container, stored in a cool, dry, ventilated area.  Protect 
against physical damage.  Isolate from incompatible substances.

8. EXPOSURE: Facilities storing or utilizing this material 
should be equipped with an eyewash facility and safety shower.  Use adequate ventilation to keep airborne 
concentrations low. Ventilation System: A local exhaust system should be considered for this material.

Chemical 				ACGIH		NIOSH		OSHA-Final/Vacated PEL’s
Lacmoid					None listed	None listed	None listed

PPE: Personal Respirators (NIOSH-Approved): For conditions of use where exposure to dust is apparent, a dust/mist respirator may be worn.  For emergencies, a self-contained breathing apparatus may be necessary. Skin: Wear Protective gloves and clear body-covering clothing. 0.11mm nitrile Eye: Use chemical safety goggles.  Contact lenses should not be worn when working with this material. Maintain eye wash fountain and quick-drench facilities in work area.

9. PHYSICAL & CHEM: Appearance: Dark Blue Powder

10. STABILITY & REACTIVITY: Stability:  Stable under ordinary conditions of use and storage.
Hazardous Decomp. Products: None known. Incompatibilities:  Strong Oxidizing/reducing agents.

11.  TOXIC INFO: RTECS#: unlisted.  LD50/LC50: N/A Carcinogenicity: Not listed by ACGIH, IARC, NTP, or CA Prop 65.

12. ECOLOGICAL INFO: N/A.

13. DISPOSAL CONSIDERATIONS: Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification. RCRA P-Series: None Listed RCRA U-Series: None Listed

14. TRANSPORT INFO: Not regulated 

15. REGULATORY INFO: SARA 311/312: Acute Health hazard
CERCLA Hazardous Substances and corresponding RQs  None of the chemicals in this material have an RQ. 
SARA Section 302 Extremely Hazardous Substances  None of the chemicals in this product have a TPQ.
Section 313 No chemicals are reportable under Section 313. 
STATE  is not present on state lists from CA, MA, MN, FL. 
PA Right to Know: Lacmoid CAS#33869-21-5        NJ Right to Know: Lacmoid CAS#33869-21-5 
California Prop 65:  No Significant Risk Level: None of the chemicals in this product are listed. 

EUROPEAN/INTERNATIONAL REGULATIONS European Labeling in Accordance with EC Directives 
Hazardous Symbols: Not available.	WGK (Water Danger/Protection) CAS# 42249-61-6:  No information available. 
Canada - DSL/NDSL is not listed on Canada’s DSL or NDSL List. 
Canada – WHMIS:  Not available. This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations and the MSDS contains all of the information required by those regulations. 

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.