參數(shù)資料
型號(hào): 425-01
英文描述: Low-Cost, 2.7V to 5.5V Temperature Switches in a SOT23
中文描述: 返工通量MULTIFIX
文件頁數(shù): 3/4頁
文件大?。?/td> 35K
代理商: 425-01
Appearance
Odour
Boiling range
Solubility in water
Pale brown paste
Mild
210 - 256
°
C
Insoluble
10. STABILITY AND REACTIVITY
Materials to Avoid
The flux will react vigorously with strong oxidising agents, possible with explosive violence.
11. TOXICOLOGICAL INFORMATION
Acute Toxicity
The flux fumes produced during soldering will irritate the nose and throat. For personnel that have developed an
allergic reaction to modified rosin fumes, further exposure may cause symptoms of asthma (attacks of wheezing,
chest tightness and breathlessness), alveolitis (breathlessness and flu-like symptoms), or rhinitis and conjunctivitis
(runny or stuffy nose and watery or prickly eyes typical of hay fever.) Exposure to flux fumes may cause skin irritation
and rash. Modified rosin can also cause sensitisation by skin contact causing redness, irritation, rash or pustules.
LD
50
(oral, rat) :
Modified rosin
Glycol diether
Malonic acid
Terpineol
>2500 mg/kg
3900 mg/kg
1310 mg/kg
4300 mg/kg
Chronic Toxicity
Prolonged or repeated skin contact with modified rosin can lead to an allergic contact dermatitis. The skin will react
by producing anything from weals to pustules. Prolonged or repeated inhalation of modified rosin fumes may lead to
occupational asthma. Cases of occupational asthma due to inhalation of rosin fumes produced from soldering fluxes
are reportable under the Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 1995.
12. ECOLOGICAL INFORMATION
No information is available on the main ingredients of this product.
13. DISPOSAL CONSIDERATIONS
This product should be disposed of in accordance with local and national legislation. In the UK this is the Control of
Pollution Act 1974, the Environmental Protection Act 1990 and regulations made under them.
This product contains a high proportion of organic solvents. It is a prescribed substance for release into land. The
recommended disposal method is controlled incineration. If correctly incinerated the product will decompose to
carbon dioxide and water only.
14. TRANSPORT INFORMATION
This product is not classified as hazardous for transport.
15. REGULATORY INFORMATION
Classification according to the Chemicals (Hazard Information and Packaging for Supply) Regulations 1994 :
R42/43
R38
S23
S24/25
S37
May cause sensitisation by inhalation (flux fumes) and by skin contact
Irritating to skin
Do not breathe fumes
Avoid contact with skin
Wear suitable gloves
Issue No: 2
Applicable EC Directives
Number: HS LF069
Page 3 of 4
Dangerous Substances Directive 67/548/EEC as amended by Directive 92/32/EEC
HARMFUL
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