Materials Safety Data Sheet

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name, classification, KYORITSU, possible, data, CHEMICAL-CHECK, PACKTEST, available), None, Corp., Lab.,, hazards:, Chemical, before, statements], Wash, identification, Reagent, Classification, [GHS, Revised, 2012/10/11, No.1042, important, Takashi, NAGAI, Recommended, uses, restrictions, Contact


KYORITSU CHEMICAL-CHECK Lab., Corp. Revised 2012/10/11
Materials Safety Data Sheet
Reference No. 1042
Issue: 9th January 2001
Revision: 11th October 2012
1. Chemical product and company identification
Product name PACKTEST Ozone [Standard Type] Model WAK-O3
Company name KYORITSU CHEMICAL-CHECK Lab., Corp.
Address 37-11, Den-enchofu 5-chome, Ohta-ku, Tokyo 145-0071, Japan
Tel +81-3-3721-9207
Fax +81-3-3721-0666
Person in charge Takashi NAGAI
Recommended uses and restrictions Reagent for water quality measurement
2. Hazards identification
Most important hazards information: Irritation
Its effects: Harmful if inhaled or ingested. Contact with eyes, skin and mucous causes irritation.
Long-term exposure may cause discomfort feeling, nausea or headache.
[GHS Classification]
Physical hazards: Classification not possible (no data for GHS classification available)
Health hazards: Not classified or classification not possible (no data for GHS classification available)
Environmental hazards: Classification not possible (no data for GHS classification available)
[GHS labeling elements]
[Signal word]
[Hazard statements]
[Precautionary statements]
Keep out of reach of children and store in the cool, dry, and dark place.
Carefully read instructions before use and do not use for other purposes.
Wear personal protective equipment if necessary.
Do not inhale reagents.
Wash contaminated clothing.
Wash hands well before and after handling.
Avoid release to the environment.
KYORITSU CHEMICAL-CHECK Lab., Corp. Revised 2012/10/11
3. Composition/ information on ingredients
Discrimination of single substance or mixture: Mixture
Reagent name K-1 reagent
Chemical name Peroxidase 4-Aminoantipyrine Other Ingredient Extender Polyethylene
Content <0.1% <0.1% <0.1% <4.7% > 94%
Chemical formula ― C11H13N3O ― ― (C2H4)n
(reference number
under CSCL in Japan)
― (9)-62 ― ― (6)-1
CAS No. 9003-99-0 83-07-8 ― ― 9002-88-4
4. First-aid measures
If reagents or test solutions;
Enter in eyes: Immediately rinse thoroughly
Contact with skin: Immediately wash out contaminated site with plenty of water.
Enter into mouth: Immediately rinse mouth with plenty of water.
If ingested or in case any symptoms appear after above measures, immediately get medical advice or treatment.
5. Fire-fighting measures
Extinguishing methods: Cut off ignition sources and extinct by a suitable media.
Suitable extinguishing media: Water (mist), powder, carbon dioxide, dry sand.
6. Accidental release measures
In case of outdoor use: avoid spill of reagents and waste solutions.
In case of indoor use: if spilled on a table or floor, wipe off immediately spilled reagents and dispose of them.
7. Handling and storage
Handling: Care should be made so that reagents will not contact with eyes or skin, and avoid ingestion.
Especially for outdoor use, ensure to bring back reagents, waste solutions after the measurement,
and the used containers.
Storage: Avoid direct sunlight and store in a well-ventilated cool, dry, and dark place.
8. Exposure controls and personal protection
Administrative control level
Working environment standard: Not established
Occupational exposure limits
Japan Society for Occupational health: Not established
ACGIH (TLVs): Not established
OSHA (PEL): Not established
Protective equipment: Recommended to wear protective glasses and gloves
KYORITSU CHEMICAL-CHECK Lab., Corp. Revised 2012/10/11
9. Physical and chemical properties
Physical state: Tube containing powder reagent 1.1g x 50 tubes/kit (5 tubes per aluminum laminated packaging)
Color: White (powder), semi-transparent (polyethylene tube)
Odor: No odor
pH: 7
Melting point, boiling point, flash point, ignition point, lower explosion limit, vapor pressure, density, relative density,
solubility, Pow, kinetic viscosity: not available as a mixture
10. Stability and reactivity
Avoid leaving in a place where high temperature, humid or under direct sunlight. Stable under normal use conditions
and no dangerous reactions under specific conditions are expected. No information on hazardous decomposition
product is available.
11. Toxicological information
No data on mixture is available. Data on each substance are shown.
No toxicological information is available.
Acute toxicity:
Oral: Rat LD50 1,700 mg/kg, Intraperitoneal LD50 1,200 mg/kg
Mouse LD50 800 mg/kg, Intraperitoneal LD50 270 mg/kg (RTECS)
Other data: Not available
Acute toxicity:
Oral: Rat LD50 > 7,950 mg/kg (used 7,950 mg/kg for the calculation of ATEmix below)
Carcinogenicity: IARC Group 3 (not classifiable as to carcinogenicity to humans).
Other data: Not available
GHS classifications as a mixture are shown below.
[Acute toxicity (oral)]
Not classified based on application of the additive equation of LD50 (Rat) values of each ingredient.
[Acute toxicity (dermal)], [Skin corrosion/ irritation], [Serious eye damage/ eye irritation], [Respiratory or skin
sensitization], [Germ cell mutagenicity], [Carcinogenicity], [Reproductive toxicity], [Specific target organ toxicity
(single exposure)], [Specific target organ toxicity (repeated exposure)], [Aspiration hazard]
Classification is not possible due to not enough data available.
12. Ecological information
No data on mixture is available. Data on each substance are shown.
Peroxidase, 4-Aminoantipyrine, Polyethylene: No eco-toxicological information available.
GHS classifications as a mixture are shown below.
[Hazardous to the aquatic environment acute], [Hazardous to the aquatic environment chronic]
Classification is not possible due to not enough data available.
13. Disposal considerations
Always dispose of in accordance with local regulations.
KYORITSU CHEMICAL-CHECK Lab., Corp. Revised 2012/10/11
14. Transport information
In addition to precautionary measures regarding the handling and the storage, avoid rough handling that may cause
damaging the containers. It is recommended to ship by air because of the storage under high temperature for
long period of time may lead to deterioration.
UN classification and number: Not applicable
Civil Aeronautics Act: Not applicable
Poisonous and Deleterious Substances Control Act: Not applicable
Fire Service Act: Not applicable
Total weight of the product: 140 g/kit
15. Regulatory information
PRTR Act: Not applicable
Industrial Safety and Health Act: Not applicable
16. Other information
Reference literature
15,911 no Kagaku Shouhin, The Chemical Diary Co., Ltd. (2011)
Material Safety Data Sheet , TOYOBO CO., LTD. (1999.10.27)
Material Safety Data Sheet No.JW010227, Wako Pure Chemical Industries, Ltd. (2009.05.13)
Material Safety Data Sheet No.051110033, TOSOH CORPORATION (2004.07.09)
Koukuu Kikenbutsu Yusou Houreisyu, Ed. MLIT, HOUBUN SHORIN CO., LTD.
JIS Z 7250:2005 Safety data sheet for chemical products - Part 1: Content and order of sections (Japan Industrial
Standards Committee)
JIS Z 7251:2006 Labeling of chemicals based on GHS (Japan Industrial Standards Committee)
JIS Z 7252:2009 Classification of chemicals based on “Globally Harmonized System of Classification and Labeling
of Chemicals (GHS)” (Japan Industrial Standards Committee)
UN GHS (tentative translation, second revised version), GHS Kankei Syocho Renraku Kaigi (2007)
Training text of GHS classification of mixture (chemical substance) (revised version) Japan Industrial Safety &
Health Association (2006)
Hiroshi JONAI, GHS No Chosen, International Standard of hazardous information on chemicals, The Chemical
Diary Co., Ltd. (2006)
NOTE) This information is not always exhaustive and use with care.
This data sheet only provides information but any description cannot be warranted.
Descriptions may possibly be changed because of new findings or modification of the current
Precautions only cover normal handling.
This English MSDS is prepared in the cooperation with the Chemicals Evaluation and Research Institute
(CERI), Japan.

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