Note: Ingredients listed on restricted chemical lists
EC/CAS
94-36-0
Name of the chemical
Dibenzoyl peroxide
Concentration
5 - 30
General Information
Version
BD5542 Part B (Activator
Revision date
2025-01-08
Product name
BD5542 Part B (Activator)
1.2.1 Relevant identified uses
High strength acrylic adhesive for bonding fiberglass, steel, aluminum, and various substrates together. Product has high flexural strength and tensile strengths
Manufacturer Name
Big Dog Adhesives, LLC
Emergency telephone
800-424-9300, +1-703-527-3887
Icons in SDS
Company Information
company name
Big Dog Adhesives, LLC
e-mail address of the competent person responsible for the Safety Data Sheet
info@seamking.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H242, H302, H315, H317, H319, H335
Hazard statements
Code
Statements
H242
Heating may cause a fire
Section 2
SECTION 2: Hazards identification
GHS Classification CATEGORY SIGNAL HAZARD STATEMENT(S) WORD Physical Organic Peroxides, Type F WARNING H242 – Heating may cause a fire Health Acute Oral Toxicity, Category 4 WARNING H302 – Harmful if swallowed Skin Irritation, Category 2 WARNING H315 – Causes serious skin irritation Serious Eye Irritation, Category 2 WARNING H319 – Causes serious eye injury Skin Sensitization, Category 1 WARNING H317 – May cause an allergic skin reaction STOT SE, Category 3 WARNING H335 - May cause a respiratory irritation
Precautionary statements
Statements
Prevention
P210 – Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 – Keep container tightly closes. P240 – Ground/Bond container and receiving equipment. P241 – Use explosion-proof electrical/ventilating/lighting equipment. P242 – Use only non-sparking tools. P243 – Take precautionary measures against static discharge. P260 – Do not breathe dust/fume/gas/mist/vapors/spray. P261 – Avoid breathing dust/fume/mist/vapors/spray. P264 – Wash hands (or other affected skin surfaces) thoroughly after handling. P270 – Do not eat, drink, or smoke when using this product. 3 P271 – Use only outdoors or in a well-ventilated area. P272 – Contaminated work clothing should not be allowed out of the workplace. P273 – Avoid release to the environment P280 – Wear protective gloves/protective clothing/eye protection/face protection.
Response
P301/P330/P331 – IF SWALLOWED: Rinse mouth. Do not induce vomiting. P302/P352 – IF ON SKIN: Wash with plenty of soap and water. P303/P361/P353 – IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304/P340 – IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305/P351/P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 – Immediately call a POISON CENTER or doctor/physician. P312 – Call a POISON CENTER or doctor/physician if you fell unwell. P333/P313 – If skin irritation or rash occurs get medical advice/attention. P362/P364 – Take off contaminated clothing and wash it before reuse. P363 – Wash contaminated clothing before reuse. P370/P378 – In case of fire: Use dry chemical or CO2 to extinguish small fires. Use water for large fires.
Storage
P403 – Store in a well-ventilated place. P405 – Store locked up. P410 – Protect from sunlight. P411 – Store at temperatures not exceeding 25OC (75OF).
Disposal
P501 – Dispose of contents/containers in accordance with local/regional/national/international regulations.
Principle Routes of Exposure
Eye contact, skin contact, inhalation, and ingestion Target Organs: Skin, eyes, respiratory system, digestive system. Skin Contact: May cause skin irritation; itching, redness, rashes, hives, burning and swelling. Allergic reactions are possible. May cause skin sensitization, an allergic reaction, which becomes evident on re-exposure to this material. Eye Contact: May cause moderate irritation, burning sensation, tearing, redness, and swelling. Overexposure may cause lacrimation, conjunctivitis, corneal damage and permanent damage. Respiratory Contact: Respiratory tract irritant. Prolonged exposure may result in dizziness, nausea, headache, and anesthetic effects. May cause sensitization. Preexisting respiratory conditions may be aggravated by exposure to this product. May cause CNS depression. Ingestion: Not an expected route of entry. If ingested it may cause irritation to the gastrointestinal tract.
Potential chronic health
Prolonged skin contact may lead to burning associated with severe reddening, swelling, and possible tissue destruction. Signs/Symptoms: Overexposure may cause headaches, dizziness, nausea, and vomiting. Aggravation of Pre-Existing Conditions: Individuals with pre-existing skin disorders, asthma, allergies or know sensitization may be more susceptible to the effects of this product. 3 PART B ACTIVATOR: HMIS (United States) NFPA (United States)
2.1 Classification of the substance or mixture
CATEGORY SIGNAL HAZARD STATEMENT(S) WORD Physical Organic Peroxides, Type F WARNING H242 – Heating may cause a fire Health Acute Oral Toxicity, Category 4 WARNING H302 – Harmful if swallowed Skin Irritation, Category 2 WARNING H315 – Causes serious skin irritation Serious Eye Irritation, Category 2 WARNING H319 – Causes serious eye injury Skin Sensitization, Category 1 WARNING H317 – May cause an allergic skin reaction STOT SE, Category 3 WARNING H335 - May cause a respiratory irritation