Note: Ingredients listed on restricted chemical lists
EC/CAS
25068-38-6
Name of the chemical
4,4'-Isopropylidenediphenol, oligomeric reaction products with 1-chloro-2,3-epoxypropane
Concentration
60%
EC/CAS
50-00-0
Name of the chemical
Formaldehyde
Concentration
<5%
General Information
Revision date
2025-08-14
Product name
G10/ FR4 Epoxy Glass
1.2.1 Relevant identified uses
Electrical insulation, structural panels, mechanical support, high- voltage barriers • Details o
Icons in SDS
Company Information
company name
MISCO Australia
e-mail address of the competent person responsible for the Safety Data Sheet
info@misco.net.au, info@misco.net.au
GHS Information
Signal word
•
Hazard Codes
Hazard statements (CLP)
H315, H319, H335, H351
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
Classification (GHS – Safe Work Australia) Not classified as hazardous in solid, finished sheet form Not classified as dangerous goods under the ADG Code Hazards During Processing (Machining, Cutting, Heating) Skin Irritation – Category 2B (dust) Eye Irritation – Category 2B (dust) Respiratory Irritation – Category 3 (airborne fibres/dust) Thermal Degradation Risk – May release low levels of aldehydes or phenols if overheated (>250°C)
2.2 Label elements
Elements (applicable during machining exposure) •
Signal word
•
Hazard pictograms
•
Hazard statements
o H335: May cause respiratory irritation (inhaled dust) o H315: Causes skin irritation (mechanical) o H319: Causes eye irritation. o H351: Suspected of causing cancer (formaldehyde, trace release at high temperatures) •
Precautionary statements
o P261: Avoid breathing dust or fumes. o P280: Wear protective gloves, clothing, and eye/face protection. o P271: Use only in well-ventilated areas. o P285: In case of inadequate ventilation, wear respiratory protection. o P304 + P340: If inhaled, remove person to fresh air and keep at rest o P305 + P351 + P338: If in eyes, rinse cautiously with water for several minutes o P501: Dispose of contents/container in accordance with local regulations
2.3 Other hazards
• Not combustible in sheet form, but thermal decomposition can produce carbon monoxide, carbon dioxide, phenol, and aldehydes. • Does not contain halogenated flame retardants. • Dust is classified as a nuisance particulate—use local ventilation and PPE during machining.
2.1 Classification of the substance or mixture
• Not classified as hazardous in solid, finished sheet form • Not classified as dangerous goods under the ADG Code Hazards During Processing (Machining, Cutting, Heating): • Skin Irritation – Category 2B (dust) • Eye Irritation – Category 2B (dust) • Respiratory Irritation – Category 3 (airborne fibres/dust) • Thermal Degradation Risk – May release low levels of aldehydes or phenols if overheated (>250°C)
