24-6337-0027 Kester Solder, 24-6337-0027 Datasheet - Page 3

• Manufacturer Part Number: 24-6337-0027
• Description: SOLDER RA 21AWG 63/37 1LB
• Manufacturer: Kester Solder
• Series: 44r
• Type: Solder, Rosin Activated (RA)r

Specifications of 24-6337-0027

• Composition: Sn63Pb37 (63/37)
• Melting Point: 361°F (183°C)
• Wire Gauge: 21 Gauge - 3.3% Flux
• Diameter: 0.031" (0.79mm)
• Alloy: Sn63Pb37
• Diameter, Outer: 0.031 in.
• Weight: 1 lbs.
• Outer Diameter: 0.031"
• Solder Gauge Awg: 21AWG
• Solder Alloy: 63/37 Sn/Pb
• Melting Temperature: 183°C
• Flux Type: Rosin Activated (RA)
• External Diameter: 0.031"
• Rohs Compliant: No
• Flux Percent: 3%
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: Flux-Cored Solder Wire
• Other names: KE1102

44 Resin
Revison:09/17/2009, Version:0.0000
SEC TION 9 - PHYSIC AL and C HEMIC AL PROPERTIES
SEC TION 10 - STABILITY and REAC TIVITY
SEC TION 11 - TOXIC OLOGIC AL INFORMATION
SEC TION 12 - EC OLOGIC AL INFORMATION
Copper :
Guideline A CGIH:
Guideline O SHA :
Lead :
Guideline A CGIH:
Guideline O SHA :
Silver :
Guideline A CGIH:
Guideline O SHA :
Tin :
Guideline A CGIH:
Guideline O SHA :
Physical State A ppearance:
Color:
O dor:
Boiling Point:
Melting Point:
Density:
Flash Point:
Chemical Stability:
Hazardous Polymerization:
Conditions to A void:
Incompatible Materials:
Special Decomposition Products:
Gum rosin :
RTECS Number:
Inhalation:
Ingestion:
Antimony :
Ingestion:
Bismuth :
Ingestion:
Copper :
Ingestion:
Silver :
Ingestion:
Zinc :
Skin:
Inhalation:
Ingestion:
Ecotoxicity:
Environmental Fate:
TLV -TWA : 1 mg/m3
PEL-TWA : 1 mg/m3
TLV -TWA : 0.05 mg/m3
PEL-TWA : 0.05 mg/m3
TLV -TWA : 0.1 mg/m3
PEL-TWA : 0.01 mg/m3
TLV -TWA : 2 mg/m3
PEL-TWA : 2 mg/m3
Solid
amber
Mild chemical.
Not determined.
> 100 °C (> 212 deg F)
> 7 g/cm³ (at 20 °C (68 °F))
> 93 °C (> 199 °F)
Stable under normal temperatures and pressures.
Not reported.
No thermal decomposition if used according to specifications.
O xidizing agents. Strong acids and alkalis.
When heated to soldering temperatures, the solvents are evaporated and rosin
may be thermally degraded to liberate aliphatic aldehydes and acids. Carbon
monoxide and carbon dioxide
V L0480000
Inhalation. - Rat LC50: 110 mg/m3 [Behavioral - somnolence (general depressed
activity) Cardiac - pulse rate Lungs, Thorax, or Respiration - respiratory
depression] (RTECS)
O ral - Mouse LD50: 2.2 mg/kg [Behavioral - somnolence (general depressed
activity) Cardiac - pulse rate Lungs, Thorax, or Respiration - respiratory
depression]
O ral - Rat LD50: 3.0 mg/kg [Brain and Coverings - other degenerative changes
Liver - other changes Biochemical - Metabolism (Intermediary) - other] (RTECS)
O ral - Rat LD50: 100 mg/kg [Details of toxic effects not reported other than lethal
dose value.] (RTECS)
O ral - Mouse LD50: 10 gm/kg [Details of toxic effects not reported other than
lethal dose value.]
O ral - Rat LD50: 5 gm/kg [Details of toxic effects not reported other than lethal
dose value.] (RTECS)
O ral - Mouse LD50: 413 mg/kg [Details of toxic effects not reported other than
lethal dose value.]
O ral - Mouse LD50: >5000 mg/kg [Behavioral - food intake (animal)
Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting]
(RTECS)
O ral - Mouse LD50: 100 mg/kg [Details of toxic effects not reported other than
lethal dose value.] (RTECS)
Skin - Human Standard Draize Test. : 300 ug/3D-I - [mild](RTECS)
Inhalation. - Human TCLo - Lowest published toxic concentration: 124
mg/m3/50M - [Lungs, Thorax, or Respiration - cough Lungs, Thorax, or
Respiration - dyspnea Skin and A ppendages - sweating ] (RTECS)
O ral - Bird duck LDLo: 388 mg/kg - [A utonomic Nervous System - other (direct)
parasympathomimetic oral - ataxia Blood - changes in leukocyte (WBC) count ]
(RTECS)
No ecotoxicity data was found for the product.
No environmental information found for this product.
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