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Sorry! ECHA has not published any information for this chemical as of January 1, 2020.

Copper sulfate, pentahydrate

Primary Chemical Name :

Primary Chemical Name is the standard name assigned to a chemical substance.

Copper sulfate, pentahydrate
CAS Registry Number:

Chemical Abstracts Service Registry Number is a unique identifier for a chemical and its synonyms. CAS numbers identify the chemical, but not its concentration or specific mixture.  CAS Registry Numbers are assigned by the Chemical Abstracts Service, a division of the American Chemical Society. For more information: www.cas.org

We have assigned ID numbers (with 6 leading zeros or nines, e.g., 000000-xx-x or 999999-xx-x) for blends and chemicals that do not have CAS numbers.

EC Number:

The EC Number, formerly known as the EINECS number is a unique 7-digit number (format: xxx-xxx-x) assigned to chemicals registered with the European Chemicals Agency (ECHA).


Synonyms are alternative names that represent the same chemical substance.

Copper sulfate;Copper(II) sulfate, pentahydrate;Sulfuric acid, copper(2+) salt (1:1), pentahydrate; copper sulfate pentahydrate

SVHC is a substance (identified by the European Chemicals Agency) that may have serious and often irreversible effects on human health and the environment. SVHC are defined in Article 57 of Regulation (EC) No 1907/2006 (“the REACH Regulation”) and include substances which are:
1.  Carcinogenic, Mutagenic or toxic to Reproduction (CMR), meeting the criteria for classification in category 1 or 2 in accordance with Directive 67/548/EEC or in category 1a or 1b in accordance with EC No 1272/2008This directive was recently replaced by the new EU regulation (EC) No 1272/2008.
2.  Persistent, Bioaccumulative and Toxic (PBT) or very Persistent and very Bioaccumulative (vPvB) according to the criteria in Annex XIII of the REACH Regulation, or
3.  Identified, on a case-by-case basis, from scientific evidence as causing probable serious effects to human health or the environment of an equivalent level of concern as those above (e.g. endocrine disrupters).


Sources for Information on Chemicals

List of 21 Brands that contain this chemical

Product Category
Bonide Copper Dragoon-Old Product dust --
Copper Sulfate Crystals For Algae & Root Control-Old Product crystals 99
Pet Care
Jungle No More Algae Tank Buddies tablet 0.05
Home maintenance
Enforcer Drain Care Root Kill-Old Product crystals 99
10892_08009043 Image Hercules R-D.jpg
Hercules R-D, Root Destroyer-Old Product crystals 98
Instant Power Sewer Line Root Destroyer-Old Product pellets 100
Inside the Home

Bayer Advanced 2-In-1 Insect Control Plus Fertilizer Plant Spikes-08/10/2015

solid 0.5

Instant Power, Sewer Line Root Destroyer, Crystals-03/12/2015

granules 100.0
Method Antibac Antibacterial Kitchen Cleaner, Orange Zest pump spray --

Seventh Generation Disinfectant Spray, Eucalyptus, Spearmint & Thyme Scent, Aerosol-02/26/2019

aerosol <0.1

Seventh Generation Disinfectant Spray, Fresh Citrus & Thyme Scent, Aerosol-02/26/2019

aerosol <0.1

Seventh Generation Disinfectant Spray, Lavender Vanilla & Thyme Scent, Aerosol-02/26/2019

aerosol <0.1

Seventh Generation Disinfecting Bathroom Cleaner, Lemongrass Citrus Scent, Pump Spray-02/11/2019

pump spray <0.1

Seventh Generation Disinfecting Multi-Surface Cleaner, Lemongrass Citrus Scent, Pump Spray-02/11/2019

pump spray <0.1

Seventh Generation Disinfecting Wipes, Lemongrass Citrus Scent-04/29/2016

wipes --

Seventh Generation Disinfecting Wipes, Lemongrass Citrus Scent-02/26/2019

wipes <0.1
Method Antibac Antibacterial Bathroom Cleaner, Spearmint-Old Product pump spray --
Method Antibac Antibacterial Kitchen Cleaner, Lemon Verbena-Old Product pump spray --

Seventh Generation Disinfectant Spray, Disinfectant Spray with Eucalyptus, Spearmint and Thyme Scent, Aerosol-03/29/2017

aerosol --

Seventh Generation Disinfectant Spray, Fresh Citrus & Thyme Scent, Aerosol-03/29/2017

aerosol --

Seventh Generation Disinfectant Spray, Lavender Vanilla and Thyme Scent, Aerosol-03/29/2017

aerosol --