SAFETY DATA SHEETSDS No.1050-24011

Revised Date

June 9, 2016

1/4 page

1. PRODUCT AND COMPANY IDENTIFICATIONPRODUCT NAME
：2 Layer cartridge(10% silver nitrate/44% sulfuric acid -impregnated silica gel)
NAME OF MANUFACTURER：GL Sciences Inc.
ADRESS：22-1 Nishishinjuku 6-chome Shinjuku-ku Tokyo 163-1130, JapanCHARGE SECTION：International Sales Section
TELEPHONE No.
：+81-3-5323-6620
FACSIMILE No.
：+81-3-5323-6621
PRODUCT No.
：1050-24011
SDS No.
：1050-24011
Research use only.
2. HAZARDS IDENTIFICATIONGHS CLACCIFICATIONHAZARDS SYMBOL： Acute toxicity - inhalation ： Category 3
Skin corrosion/irritation： Category 1
Eye damage/irritation： Category 1
Reproductive toxicity： Category 2
Specific target organ toxicity (Single exposure)： Category 1<blood system, respirato
ry tract system>
Specific target organ toxicity (Repeated exposure)： Category 1<respiratory tract system,
lungs, kidneys, blood system>
Hazardous to the aquatic environment - Acute hazard： Category 2
Hazardous to the aquatic environment - Chronic hazard： Category 2：： Danger：Toxic if inhaledCause severe skin burns and eye damage
Cause serious eye damage
Suspected of damaging fertility or the unborn childCause damage to organs <blood system, respiratory tract system>
Cause damage to organs through prolonged or repeated exposure <respir
atory tract system, lungs, kidneys, blood system>
H401
Toxic to aquatic life
H411
Toxic to aquatic life with long lasting effects
PRECAUTIONARY STATEMENTS ：P202
Do not handle until all safety precautions have been read and understood.
P260
Do not breathe dust/fume/gas/mist/vapours/spray.
P264
Wash hands thoroughly after handling.
P270
Do not eat, drink or smoke when using this product.
P271
Use only outdoors or in a well-ventilated area.
P273
Avoid release to the environment.
P280
Wear protective gloves/protective clothing/eye protection/face protection.
P310
Immediately call a POISON CENTER or doctor.
P301+P330+P331
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinseskin with water/shower.
P304+P340
IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P310
Immediately call a POISON CENTER or doctor.
P314
Get medical advice/attention if you feel unwell.
SIGNAL WORD
HAZARD STATEMENTS
H331
H314
H318
H361
H370
H372

PRODUCT NAME ： 2 Layer cartridge(10% silver nitrate/44% sulfuric acid -impregnated silica gel)SDS No. 1050-24011
P305+P351+P338

Revised Date
June 9, 2016
2/4 page
IF IN EYES: Rinse cautiously with water for several minutes. Remove contactlenses, if present and easy to do. Continue rinsing.
IF exposed or concerned: Get medical attention.
Wash contaminated clothing before use.
Collect spillage.
Store locked up.
Dispose of contents/container at a disposal facility in accordance with loc
al regulations.

P308+P313
P363
P391
P405
P501

3. COMPOSITION/INFORMATION ON INGREDIENTSCHEMICAL IDENTITY： 2 Layer cartridge(10% silver nitrate/44% sulfuric acid-impregnated silica gel)
SYNONYMS： --CHEMICAL FOMULA： Combination of 4 components
CONTENTCHEMICALFOMULA

CAS No.

TSCA
INVENTRY

EINECS No.

Silica gel

65.4 %

SiO 27631-86-9

Listed231-545-4

Sulfuric acid20.8 %H 2SO 47664-93-9

Listed231-639-5016-020-00-8

Silver Nitrate

3.2 %HNO 37761-88-8

Listed231-853-9047-001-00-2

Sodium sulfate, anhydrous

10.5 %Na2 SO47757-82-6

Listed231-820-9

Not
established

CHEMICAL IDENTITY

4. FIRST AID MEASURES
GENERAL ADVICEINHALATIONSKIN CONTACTEYE CONTACTINGESTIONEC INDEXNo.
Notestablished： Wash off immediately with soap and plenty of water. In the case of respirable
dust and/or fumes, use self-contained breathing apparatus and dust
impervious protective suit. Use personal protective equipment.
： Move victim to fresh air. If breathing is difficult, give oxygen. If irritation
persists, consult a physician.
： Remove contaminated clothes and shoes, rinse skin with plenty or water orshower. Use soap to help assure removal. Consult a physician.
： Remove any contact lenses at once. Flush eyes well with flooding large
amounts of running water for at least 15 minutes. Assure adequate flushing byseparating the eyelids with sterile fingers. Consult a physician.
： Rinse mouth, give plenty of water to dilute the substance. Do not inducevomiting. Never give anything by mouth to unconscious person. Consult aphysician.

5. FIRE FIGHTING MEASURES
EXTINGUISHING MEDIA： Carbon dioxide, dry chemical powder, foam, water spray.
FIRE & EXPLOSION HAZARDS： Toxic, irritating, dust or smoke may be emitted.
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTERS： Fireman should wear appropriate protective equipment(full bunker gear) andpositive-pressure self-contained breathing apparatus.
6. ACCIDENTAL RELEASE MEASURESPERSONAL PRECAUTIONS： Remove ignition sources and ventilate the area. In case of insufficientventilation, wear suitable respiratory equipment. Avoid raising dust and avoid
contact with skin and eyes.
ENVIROMENTAL PRECATIONS ： Prevent entering dusts to environment.
Comply with local disposal regulations.
METHODS FOR CLEANING UP： Do not touch spilled material without suitable protection. After material iscompletely picked up, wash the spill site with soap and water and ventilate thearea. Pull all wastes in a plastic bag for disposal and seal it tightly. Remove,clean, or dispose contaminated clothing.
7. HANDLING AND STORAGE
HANDLINGSTORAGEINCOMOPATIBLE PRODUCTS： Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeatedexposure. Handle this product with appropriate protective equipments.
： Store away from sunlight in well-ventilated dry place.
： Strong acids, oxidizers, strong bases, reductants

PRODUCT NAME ： 2 Layer cartridge(10% silver nitrate/44% sulfuric acid -impregnated silica gel)SDS No. 1050-24011

Revised Date

June 9, 2016

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8. EXPOSURE CONTROL/PERSONAL PROTECTION
ENGINEERING MEASURES： Use exhaust ventilation to keep airborne concentrations below exposure li
mits. Use adequate ventilation.
VENTILATION： Local Exhaust ; Necessary, Mechanical(General) ; Recommended
PERSONAL PROTECTION
Respiratory protection： NIOSH/MSHA or European Standard EN149 approved respirator
HAND PROTECTION： Chemical resistant gloves
EYE PROTECTION： Safety glasses(goggles)
SKIN PROTECTION： Protective clothing
CONTROL PARAMETERSCONTENTACGIH TLV
3

OSHA PEL
3

NIOSH REL

Silica gel

3mg/m(as other respirable dust)

80 mg/m /%SiO(2)+2(as amorphous silica)

6 mg/m3(as amorphous silica)

Sulfuric acid

1mg/m 30.2mg/m 3

1mg/m 3

Silver Nitrate

0.01mg/m3 (as Ag)

0.01mg/m3 (as Ag)

0.01mg/m3 (as Ag)

9. PHYSICAL AND CHEMICAL PROPERTIESAPPEARANCE： white to light white grayish (Silver nitrate-impregnated silica gel)white to light yellowish (Sulfuric acid-impregnated silica gel)
SHAPE
： Solid (powder)
ODOR： Odorless
pH： Strong acid (Sulfuric acid-impregnated silica gel in aquatic solution),
BOILING POINT： No data available
MELTING POINT： No data available
FLASH POINT： No data available
FLAMMABILITY： No data available
AUTOIGNITION TEMPERATURE ： No data available
VAPOR PRESSURE： No data available
SPACIFIC GRAVITY (DENSITY) ： No data available
SOLUBILITY INWater： insoluble
Organic solvent： insoluble
10. STABILITY AND REACTIVITY
REACTIVITYCHRMICAL STABILITY： Stable under recommended condition： Hydroscopicity. Potassium hydroxide/Sulfuric acid-impregnated silica gel iseasy to absorb moisture.
CONDITION TO AVOID： Sunlight, heat, moisture, contact with incompatible materials, raising dust
INCOMPATIBILE MATERIALS： Strong acids, oxidizers, strong bases, reductants
HAZARDOUS DECOMPOSITION PRODUCTS： Nitrogen oxides, sulfur oxides

11. TOXICOLOGICAL INFORMATIONACUTE TOXICITY： Sulfuric acid-impregnated silica gel is classified in Category 3.(0.78mg/L,calculated)
SKIN CORROSION/IRRITATION ： (Silver nitrate) Skin; marmot; may cause skin corrosive (CERI hazard data
2001-57,2002)(Sulfuric acid) pH <1, corrosive material
EYE DAMAGE/EYE IRRITATION ： (Sulfuric acid) rabbit; 5% solution - moderate, 10 % solution - severe irritation(SIDS,2001)(Silver nitrate) Eye; rabbit; moderate to severe irritation (CERI hazard data2001-57,2002)SENSITIZATION： No data available
GERM CELL MUTAGENICITY： No data available
CARCINOGENICITY： Classifications of each component are not possible.
REPRODUCTIVE TOXICITY： (Silver nitrate) damage to testicle.(IUCLID,2000)

PRODUCT NAME ： 2 Layer cartridge(10% silver nitrate/44% sulfuric acid -impregnated silica gel)SDS No. 1050-24011

Revised Date

June 9, 2016

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SPECIFIC TARGET ORGAN TOXICITY -single exposure： (Sulfuric acid) damage to human respiratory tract and lungs(DFGOT(2001),
ATSDR(1998)).
(Silver nitrate) damage to human respiratory tract and blood system(PATTY(4th,2000),ICSC(J)(1998),CERI hazard data 2001-57(2002)).
SPECIFIC TARGET ORGAN TOXICITY -repeated exposure： (Sulfuric acid) animals; damage to respiratory system and lungs(SIDS(2001),
ATSDR(1998)).
(Silver nitrate) damage to human respiratory system, kidneys andcardiovascular system (CERI hazard data 2001-57,2002).
ASPIRATION TOXICITY： (Potassium hydroxide) inhalation is cause of pneumonia and progress to death(ACGIH,2001).
12. ECOLOGICAL INFORMATION
Hazardous to the aquatic environment - Acute hazard： Crustacean; Daphnia magna, EC50=0.0006 mg/L/48h (CERI hazard data,2002)
Hazardous to the aquatic environment - Chronic hazard： Silver compound is a metal compound and its behavior under water is unclear. BCF=600.
BIODEGRADABILITY： No data available
BIOACCUMULATION POTENTIAL ： There is a bioaccumulation with Silver nitrate (BCF=600).
MOBILITY IN SOIL
： No data available
OZONE LAYER EFFECTS： These components are not listed in Montreal Protocol.
13. DISPOSAL INFORMATION
Dispose in a hazardous-waste site in accordance with all applicable regulations. Any disposal practice must be incompliance with country, local, state, and federal laws and regulations (contact country, local or state environment
agency for specific rules).
14. TRANSPORT INFORMATIONIATAUN NUMBER： 3260UN PROPER SHIPPING NAME ： Corrosive solid, acidic, inorganic, N.O.S (sulfuric acid-impregnated silica gel,silver nitrate-impregnated silica gel)
CLASS or DIVISION： Class 8, corrosive solid
PACKING GROUP： III
ADR/RID： 3260, Corrosive Solids
DOT： 3260, Corrosive Solids
MARINE POLLUTANT： No
15. REGULATORY INFORMATIONUS REGULATIONSEU REGURATIONS： Labeling according to EC Directives; See section 2： Labeling according to EC Directives; See section 2

16. OTHER INFORMATIONNOTICE:The information contained in the SDS description is applicable exclusively to the chemical substance identified
herein and for its intended use as an analytical reference standard or reagent and to the unit quantity intended forthat purpose. The information does not relate to, and may not be appropriate for, any application or la rger quantity ofthe substance described. Our products are intended for the use by individuals possessing sufficient technical skill
and qualification on use the material potential hazardous chemical. Accordingly, no representation or warranty,
express or implied, with respect to merchantability and fitness for a particular purpose is made with respect to theinformation contained herein.
Attention:
This product in terms of chemical identity and the unit amount provide is intended for use in chemical analysis andnot for human consumption, nor any other purpose.