ETL-304

MATERIAL SAFETY DATA SHEET

ETERNAL CHEMICAL CO., LTD.
578 CHIEN-KUNG RD., KAOHSIUNG,
TAIWAN, R.O.C.
TEL：(07)3838181
FAX：(07)6968705

ETL-FR2-304 laminate

Date：January/05/2004

1. Identification of the substance/preparation and of the company/undertaking
Identification of the product 　Product name：	Copper clad laminate 304
Manufacturer/supplier identification 　Company：	ETERNAL CHEMICAL
Contact for information：	(Monday – Friday , 8:00am-5:30pm)886-7-3838181
Emergency telephone No.：	Cai zhong cheng, Cai ming long, Chen tian lin, Xu kuan tian. 24 hour/day, 7days/week , 886-7-6963331 EXT 683.

2. Composition/information on ingredients

Ingredient	Percent	CAS Index No./EC No.	Molar mass	Molecular formula	Symbol
B.K.P	42-43%	65996-61-4
Plasticised phenolic resin Melamine resin	34-38% 3-5%	9003-35-4 N/A
Copper Foil Brominated Epoxy resin	12.1-12.5% 9-15%	7440-50-8 68928-70-1
phosphate compounds	0.05-0.08%	115-86-6
Antimony and compounds	0.01-0.02%	1309-64-4

3. Hazards identification

MERGENCY OVER VIEW：
A non-flammable and sheet material. When machined or punched, may cause skin or eye irritation by fumes and dust. If decomposed, may irritate eyes, nose and throat.
POTENTIAL HEALTH HARAZDS：
SKIN ：Dust may cause moderate skin irritation.
EYES ：Dust or fumes may cause moderate eyes irritation.
INHALATION ：Dust or fumes may cause irritation of the throat.
INGESTION ：Not determined.
DELAYED EFFECTS ：None

Although the information and recommendation in these MSDS are presented in good faith and believed to be correct as of the data stated above,

ETERNAL CHEMICAL CO; LTD

makes no representation or warranty as to the completeness or accuracy of the information. The information is supplied with the condition that the person receiving it will make their own determination as to its suitability when they're prior to implementation.

For additional information, please contact our Quality Assurance Department.

4. First aid measures

After inhalation：	If overcome by dust or smoke, remove to fresh air. If not breathing, give mouth to mouth until rescuscition. Then call physician.
After skin contact：	Wash dust off in flowing water or shower and change the contaminated clothes .
After eye contact：	Irrigate with flowing water for 15 minutes. If irritation persists, consult a physician.
After swallowing：

5. Fire-fighting measures

Suitable extinguishing media： Water, foam, carbon dioxide or dry chemical.

Special risks：NO

Special protective equipment for fire fighting：
Fireman should wear proper proper protective equipment and positive pressure
self-contained breathing apparatus.

Other information：During emergency condition, overexposure to decomposition products
may cause a health hazard.

6. Accidental release measures

Person-related precautionary measures：

Environmental-Protection measures：

Procedures for cleaning/absorption：

7. Handling and storage

Handling：(Always wear recommended personal protective equipment.)
The primary exposure route is inhalation of dust when machine/punched and
from fumes or vapor when heated.

Storage：Stable storage at <35degree C

8. Exposure controls/personal protection

Specific control parameter： Use local exhaust ventilation to control dust.
Personal protective equipment ：
Respiratory protection：	Atmospheric levels of Glass Fabric Dust should be maintained below exposure guideline. When respiratory pretection is required for certain operation , use a NOISH- approved dust respirator.
Eye protection：	Use appropriate eye protection when machining
Hand protection：	For brief contact to dust , no precautions other than clean body-covering clothing should be needed. Use gloves and aprons when prolonged or frequently repeated contact occurs.
Industrial hygiene：	Supply safety shower and eye bath. Wash thoroughly after handling.

9. Physical and chemical properties

Form：	Explosion Limits：Lower - N/A	Upper - N/A
Color：pale yellow	Vapor pressure：N/A
Odor：No odor	Relative vapor density：
pH value：N/A	Density：>1 (water=1)
Viscosity dynamic：N/A	Bulk density：N/A
Melting temperature：N/A	Solubility in ：Water - not solube	Acetone - not solube
Boiling temperature：N/A	Thermal decomposition：>300degree C
Ignition temperature：N/A	Evaporation enthalpy：N/A
Flash point：N/A

10. Stability and reactivity

Conditions to be avoided：Stable

Substances to be avoided：Stable

Hazardous decomposition products：CO , CO2 , Hydrogen , bromide and Epoxy heated in excess of 300℃.

Further information：

11. Toxicological information

Acute toxicity：
LD ₅₀(oral, rat)：	N/A
LD ₅₀(dermal, rabbit)：	N/A
Further toxicological information：
After inhalation：	Dust may cause moderate nose irritation.
After Skin contact：	Dust may cause moderate skin irritation.
After eye contact：	Dust may cause moderate eye irritation.
After swallowing：	Dust may cause moderate throat irritation.
Further data：

12. Ecological information

Ecotoxic effects：Not toxic

Further ecological data：Not Biodegradable

13. Disposal considerations

Product：Disposal must be made in accordance with all applicable Locate, State and
Federal regulation. Copper should be recycled . The information offered here
is for the product as shipped. Uses and / or alterations the such as mixing
with other materials may significantly change the characteristics of the
material and alter the RCRA classification and the proper disposal method.

Packaging：

14. Transport information

International transport regulations：

UN-No.：

Local transport regulations：

Special transport method / further data：Contact Eternal Chemical Company for
transportation information.

15. Regulatory information

TOXIC SUBSTANCES CONTROL ACT (TSCA)：
TSCA INVENTORY DTSTUS ：The resin system components used to make this
Material is on the TSCA inventory list.
OTHER TSCA ISSUES： N/A
SARA TITLE III/CERCLA ：
RQs & TPQs ：
Reportable Quantities (RQs) and/or Threshold Planning Quantities (TPQs) exist for the following ingredient
RQ(1bs) TPQ(1bs)
N/A N/A
Spills/releases resulting in the loss of any ingredient at or above its RQ requires immediate notification to the National Response Center (1-800-424-8802) and to your Local Emergency Planning Commit
SECTION 311 HAZARD CLASS ：N/A
SARA 313 TOXIC CHEMICALS：
You can find the SARA 313 TOXIC Chemical, CAS# and wt.% in section 2.
STATE RIGHT TO KNOW：
In addition to the ingredient found in section 2, the following are listed for state right-to-know purposes：
Ingredient Wt. % Comment
N/A N/A N/A
ADDITIONAL REGULATORY INFORMATION：
Eternal chemical CO;.LTD does not use polybromide – biphenyls or polybromide – biphenyloxides as a fire retardant in any our epoxy or phenolic systems.
WHMIS CLASSIFICATION (CANADA) ： N/A
FOREIGN INVENTORY STATUS ： N/A

16. Other information

Make people：	Professional post：DEPUTY MANAGER OF TECHNICAL DEPARTMENT	Name(sign)：TUNG-SHENG WU
Make unit：	Name：Manufacture Department of CCL	Phone：886-7-6963331EXT 680 or 683.
	Address：22,CHANG-HSING RD., HOU-HSIANG TSUN LU-CHUH HSIANG , KAOHSIUNG HSIEN, TAIWAN , R.O.C
Date of issue：2004/01/05

DISCLAIMER：

While ETERNAL CHEMICAL CO., LTD. Believed that data contained herein are accurate and derived from qualified sources the data are not be taken as
a warranty or representation for solely for your consideration, investigation and verification. Any use of these data and information must be determined by the user to be in accordance with applicable federal, state and local and regulations.