MATERIAL SAFETY DATA SHEET Asahi Lead ... - Service4Service

Copy and paste this link to your website, so they can see this document directly without any plugins.



Keywords

SECTION, with, INFORMATION, cause, contact, copper, EAP2-23/1, soldering, system, MATERIAL, skin, eyes., Name, medical, recovery, Solder, fumes, from, immediately, (65), inhalation, term, Long, Singapore, water., away, compounds, plenty, Organic, SUCH

Transcript

EAP2-23/1 1
MATERIAL SAFETY DATA SHEET
Asahi Lead Free Solder Paste
No-Clean 5LF143 Series
SCS7
MSDS #: EAP2-23/1
Date of Preparation: April 2006
SECTION 1: CHEMICAL PRODUCT & COMPANY IDENTIFICATION
1.1 Product Details:
Product Name : Asahi No Clean Lead Free Solder Paste
Trade Name : SCS7 3 – 5LF143 – E
Use : Solder paste may be used in automated soldering for electrical or electronic
assemblies.
1.2 Company’s Identification:
Manufacturer’s Name and Address : Singapore Asahi Chemical & Solder Industries Pte Ltd
47 Pandan Road
Singapore 609288
Telephone : (65) 6262-1616
Facsimile : (65) 6261-6311
1.3 Contact Point:
Designation : Chemist
Emergency Telephone Number : (65) 6262-1616
SECTION 2: COMPOSITION/INFORMATION ON MATERIAL
Chemical Name CAS No. % OSHA
PEL(mg/m3)
ACGIH TLY
(mg/m3)
Other Limits
Recommended
Tin (Sn) 7440-31-5 REM 2.0 2.0
Copper (Cu) 7440-50-8 0.6 ± 0.1 Fumes 0.2
Dust/Mist 1
0.2
1
Silicon (Si) 7440-21-3 0.02 ± 0.01 10 10
Rosin 8050-09-07 5.5 NE NE Organic
Thixotropic
Mixture
- 2.2 NE NE
Hydrocarbon - 3.3 NE NE
Total 100
EAP2-23/1 2
SECTION 3: HAZARD IDENTIFICATION
Class of Hazards Chemicals :
Effect of Acute (severe short term) Exposure: Acute toxicity of the alloy is low.
INHALATION : Inhalation of soldering fumes may cause irritation to the respiratory
tract and may lead to central nervous system effects (drowsiness,
dizziness, headaches, nausea, vomiting, headache, joint and muscle
pain. Long term inhalation of tin or insoluble tin compounds may
cause tin dust lungs (stannosis). Acute copper poisoning can give
kidney failure.
SKIN CONTACT : Excessive absorption of copper may cause strong irritants to the skin
and mucous membrane resulted by copper sulphate
EYE CONTACT : Soldering fumes may cause irritation to the eyes.
INGESTION : Intake of tin has caused vomiting, diarrhoea and depression of the
central nervous system with symptoms like fatigue, headache and
ataxia. Ingestion of copper will causes gastro-intestinal symptoms like
gastric pain, nausea, vomiting and diarrhoea. Severe copper poisoning
may cause kidney and liver failure, and possibly haemolytic anaemia.
SECTION 4: FIRST AID MEASURES
Ingestion : Seek medical attention.
Eye Contact : Flush eyes with plenty of water immediately for at 15 minutes. Seek
medical attention.
Skin Contact : Wash thoroughly with soap and warm water.
Inhalation : Evacuate to a safe area with fresh air.
SECTION 5: FIRE-FIGHTING MEASURES
Extinguishing Media : Dry chemical, CO2 etc
Fire Fighting Instructions : Toxic Fumes may be emitted if flux is on fire
Special Hazards : NA
Unusual Fire and Explosion Hazards : Flux may burn if soldering is done with a flame.
SECTION 6: ACCIDENTAL RELEASE MEASURES
Leak/Spill : Place into properly labeled waste container and may be sent for recovery
following appropriate recovery routes or methods.
SECTION 7: HANDLING AND STORAGE
Handling : Wash hand thoroughly with soap and water prior to eating,
drinking or smoking. Do not smoke while soldering. Avoid
inhalation of vapors and contact with skin and eyes. Observe
good industrial practices.
Storage : Store in a cool environment away from oxidizing agents.
EAP2-23/1 3
SECTION 8: EXPOSURE CONTROL AND PERSONAL PROTECTION
Engineering Measures : Maintain general or local exhaust ventilation to meet
exposure limit requirements.
Personal Protection : Operator should be protected from soldering fumes
PROTECTIVE GLOVES : Impervious rubber
EYE PROTECTION : Safety glasses
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Appearance : Grayish Cream
Odor : Mild Solvent Odor
Solubility in water: : Negligible by Weight
Boiling Point(°C) : Flux – 124°C; Alloy - NE
Melting Point(°C) : 227°C (alloy)
Vapor Pressure(mm of Hg at 20°C) : NA
Vapour Density (air=1) : NA
Percentage Volatiles (by Volume) : NA
Volatile Organic Compound (VOC) : 4.2% by weight
Evaporation Rate (butyl acetate=1) : NA
Flash Point (°C) : 238°C
Auto-ignition Temperature(°C) : NE
SECTION 10: PHYSICAL HAZARDS (STABILITY AND REACTIVITY)
Condition to avoid : Unknown.
Incompatibles : Oxidizing materials.
Decomposition products : Unknown.
Hazardous polymerization : Will not occur.
SECTION 11: TOXICOLOGICAL INFORMATION
Toxicity data : The acute toxicity of tin is low.
Carcinogenicity : Not listed
Reproductive Effect : Not listed
Effects of overexposure (Chronic Effect): Breathing of vapors may produce respiratory
irritation. Long term inhalation of tin and insoluble
tin compounds may cause tin dust lungs (stannosis).
Long term exposure to copper may give slight
adverse effects in the liver and kidneys and it may
pass the brain-blood barrier and possibly cause
neurological symptoms.
Target Organs : Respiratory system
Medical Conditions Generally Aggravated by Exposure : Soldering fumes may irritate the
eyes.
EAP2-23/1 4
SECTION 12: ECOLOGICAL INFORMATION
Mobility & Bioaccumulation : Non volatile material
Biodegradability : Non biodegradable
Aquatic Toxicity : Organic and inorganic tin compounds are toxic to the aquatic
ecosystems.
SECTION 13: DISPOSAL INFORMATION
Dispose according to federal, state and local regulations. This product is suitable for recovery
following appropriate recovery routes or methods. If in doubt, contact Singapore Asahi.
SECTION 14: TRANSPORT INFORMATION
UN Number : NA
T.D.G. Classification : NA
Packing group : NA
Special shipping instruction : NA
SECTION 15: REGULATORY INFORMATION
a. Proposed classification : Harmful.
b. Risk phrase
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 Irritating to the eyes, respiratory system and skin.
c. Safety phrase
S3/9/14 Keep in a cool, well ventilated place away from oxidizing agents.
S13 Keep away from food, drink and animal feeding stuff.
S23 Do not breathe fume or vapor.
S24/25/26/28 Avoid contact with skin or eyes. In case of contact with skin,
rinse immediately with plenty of water. After contact with skin, wash
immediately with plenty of water.
S35 This material with its container must be disposed of in a safe manner.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
S44 If you feel unwell, seek medical advice.
S46 If swallowed seek medical advice immediately.
S51 Use only in well ventilated areas.
S59 Refer to manufacturer/supplier fro information on recovery/recycling.
EAP2-23/1 5
SECTION 16: OTHER INFORMATION
THIS INFORMATION RELATES ONLY TO THE SPECIFIC MATERIAL DESIGNATED
AND MAY NOT BE VALID FOR SUCH MATERIAL USED IN COMBINATION WITH
ANY OTHER MATERIALS OR IN ANY PROCESS. SUCH INFORMATION IS TO THE
BEST OF THE COMPANY’S KNOWLEDGE AND BELIEVED ACCURATE AND
RELIABLE AS OF THE DATE INDICATED.
HOWEVER, NO REPRESENTATION, WARRANTY OR GUARANTEE IS MADE AS TO
ITS ACCURACY, RELIABILITY OR COMPLETENESS. IT IS THE USER’S
RESPONSIBILITY TO SATISFY HIMSELF AS TO THE SUITABILITY AND
COMPLETENESS OF SUCH INFORMATION FOR HIS OWN PARTICULAR USE.
*optional
NE = Not Established
NA = Not Applicable
PEL = Permissible Exposure Level

PDF Document reader online

This website is focused on providing document in readable format, online without need to install any type of software on your computer. If you are using thin client, or are not allowed to install document reader of particular type, this application may come in hand for you. Simply upload your document, and Docureader.top will transform it into readable format in a few seconds. Why choose Docureader.top?

  1. Unlimited sharing - you can upload document of any size. If we are able to convert it into readable format, you have it here - saved for later or immediate reading
  2. Cross-platform - no compromised when reading your document. We support most of modern browers without the need of installing any of external plugins. If your device can oper a browser - then you can read any document on it
  3. Simple uploading - no need to register. Just enter your email, title of document and select the file, we do the rest. Once the document is ready for you, you will receive automatic email from us.

Previous 10

Next 10