Certifications 2

Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau
Item no.: 1438457
Material Safety Data Sheet
Chronic
Long-term exposure to the product is not thought to produce chronic effects adverse to the health (as classified by EC
Directives using animal models); nevertheless exposure by all routes should be minimised as a matter of course.
Metallic dusts generated by the industrial process give rise to a number of potential health problems. The larger particles,
above 5 micron, are nose and throat irritants.
Solder, Lead Free, Diameter 1 mm
TOXICITY IRRITATION
Not Available Not Available
tin
TOXICITY IRRITATION
dermal (rat) LD50: >2000 mg/kg[1] Not Available
Oral (rat) LD50: >2000 mg/kg[1]
copper
TOXICITY IRRITATION
dermal (rat) LD50: >2000 mg/kg[1] Not Available
Inhalation (rat) LC50: 0.733 mg/l/4hr[1]
Inhalation (rat) LC50: 1.03 mg/l/4hr[1]
Inhalation (rat) LC50: 1.67 mg/l/4hr[1]
Oral (rat) LD50: 300-500 mg/kg[1]
Legend: 1. Value obtained from Europe ECHA Registered Substances - Acute toxicity 2.* Value obtained from manufacturer's
SDS. Unless otherwise specified data extracted from RTECS - Register of Toxic Effect of chemical Substances
TIN
No significant acute toxicological data identified in literature search.
COPPER
For copper and its compounds (typically copper chloride):
Acute toxicity: There are no reliable acute oral toxicity results available. In an acute dermal toxicity study (OECD TG 402), one
group of 5 male rats and 5 groups of 5 female rats received doses of 1000, 1500 and 2000 mg/kg bw via dermal application for
24 hours. The LD50 values of copper monochloride were 2,000 mg/kg bw or greater for male (no deaths observed) and 1,224
mg/kg bw for female. Four females died at both 1500 and 2000 mg/kg bw, and one at 1,000 mg/kg bw.
WARNING: Inhalation of high concentrations of copper fume may cause "metal fume fever", an acute industrial disease of
short duration. Symptoms are tiredness, influenza like respiratory tract irritation with fever.
Acute Toxicity: Data not available to make classification
Skin Irritation/Corrosion: Data not available to make classification
Serious Eye: Data not available to make classification
Damage/Irritation: Data not available to make classification
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