How many approved sources does Benzalkonium Chlorine have in Australia?

As of the APVMA export downloaded 2026-10-23, no current active constituent approval was found under this name.

Who registers Benzalkonium Chlorine products in Australia?

As of the APVMA export downloaded 2026-10-23, 1 company registers 2 agricultural products containing Benzalkonium Chlorine. The most products are registered by Biolab Australia Pty. Ltd..

When does data protection end for Benzalkonium Chlorine?

As of the APVMA export downloaded 2026-10-23, no product containing Benzalkonium Chlorine has data protection running past 2026-10-23.

Which crops is Benzalkonium Chlorine registered for in Australia?

Registered labels containing Benzalkonium Chlorine most often cover Swimming pool. The label is what applies.

Benzalkonium Chlorinepresent as alkyl dimethylbenzlammo

Ammonium-QuaternarySalt or ester form

2 registered products from 1 registrant.

No source approval under this name

Approved sources: 0
Registered products: 2
Registrants: 1
Data protection ends: None current

Market structure

Who registers it

Also holds a source approvalRegisters only

Biolab Australia Pty. Ltd.2

Market timeline

Registered products, cumulative

Year	Sources approved	Products first registered	Products, cumulative
2004	0	1	1
2016	0	1	2

Only records current in the export are counted, so earlier years are understated.

Who to talk to

Register products, hold no approval1

Their products rely on a source approved for another company.

Biolab Australia Pty. Ltd.2 products

Hold an approval and register products

Approval holders that also sell products under their own name.

None in the export.

Hold an approval, no products

Holders with no registered product of their own containing it.

None in the export.

0 approved sources

No current active constituent approval found in the export. It may sit under another name; search PubCRIS before concluding there is none.

1 registrant

Registrant	Products	Holds an approval
Biolab Australia Pty. Ltd.	2	No

2 registered products

No.	Product	Registrant	Formulation	Content	First registered	Label
58344	Pool Algaecide Algiguard	Biolab Australia Pty. Ltd.	Aqueous Concentrate	400 g/L	2004-10-13	PDF
81724	ProGuard AlgiRid Pool Algaecide	Biolab Australia Pty. Ltd.	Aqueous Concentrate	400 g/L	2016-02-18	PDF

Crops and targets

Crops and situations

Swimming pool2

Targets

Algae2

Number of registered products whose label covers each crop or target, not volumes. The label is what applies.

Changes in the last six months

Nothing new in the last six months.

Quick answers

How many approved sources does Benzalkonium Chlorine have in Australia?: As of the APVMA export downloaded 2026-10-23, no current active constituent approval was found under this name.
Who registers Benzalkonium Chlorine products in Australia?: As of the APVMA export downloaded 2026-10-23, 1 company registers 2 agricultural products containing Benzalkonium Chlorine. The most products are registered by Biolab Australia Pty. Ltd..
When does data protection end for Benzalkonium Chlorine?: As of the APVMA export downloaded 2026-10-23, no product containing Benzalkonium Chlorine has data protection running past 2026-10-23.
Which crops is Benzalkonium Chlorine registered for in Australia?: Registered labels containing Benzalkonium Chlorine most often cover Swimming pool. The label is what applies.