Question: How can I use disinfectant safely

Answer passage (source: Australia):
page_title: Cleaning to prevent the spread of COVID-19
section_headers: Cleaning and disinfection
section_content: Cleaning and disinfecting are two different processes:
Cleaning means physically removing germs, dirt and organic matter from
surfaces.
Disinfecting means using chemicals to kill germs on surfaces. It’s
important to clean before disinfecting because organic matter and dirt can
reduce the ability of disinfectants to kill germs.
A combination of cleaning and disinfection will be most effective in removing
the COVID-19 virus. Cleaning reduces the soil load on the surface, allowing
the disinfectant to work and kill the COVID-19 virus. Disinfectant may not
kill the virus if the surface has not been cleaned with a detergent first.

Reviewer feedback on this answer:
The answer only talks about the definition of disinfectant, but it doesn't talk at all about how to disinfect safely, which is what the question is asking. So even though it is in the arena of disinfection, it doesn't in any way answer the question.
this talks about disinfectant, but does not provide and safety information about them.

Reviewer ratings:
Bad
Bad

Answer passage (source: Australia):
page_title: Hygiene and cleaning for the health workforce during COVID-19
section_headers: Disinfecting
Bleach solutions
section_content: Disinfect surfaces after cleaning. Disinfectant does not work as well on
soiled or dirty surfaces.
Use a ready-made disinfectant that claims to kill viruses, or prepare a
chlorine-based (bleach) disinfectant. Always follow the instructions on the
label.
While bleach (chlorine) solutions are effective, handling bleach can be
dangerous. Consider using a safer alternative if possible.
If you decide to use bleach solution:

follow the instructions on the label
work in a well-ventilated area
do not use it with other products such as toilet bowl cleaners, acids (including vinegar) or anything containing ammonia
wear gloves when handling or preparing the solution
use protective eye wear to protect against splashes
make up the solution daily
use it mainly on hard, non-porous surfaces — it can damage textiles and metals
use a disposable paper towel or cloth to wipe the surface with the bleach solution

For full instructions, read our COVID-19 environmental cleaning and
disinfection principles fact sheet.
For more information about disinfectants and bleach, read:

appropriate use of disinfectants: information for consumers, health professionals and healthcare facilities — Therapeutic Goods Administration
chlorine use in infection control — Centers for Disease Control and Prevention (CDC)
chlorine — National Institute for Occupational Safety and Health (NIOSH)
chlorine bleach safety — North Dakota State University
working with household (chlorine) bleach — Canadian Centre for Occupational Health and Safety


Reviewer feedback on this answer:
The answer goes into a lot of detail about disinfecting safely, but it talks primarily about bleach. It would be better if there was more information about other disinfectants as well.
This gives information that can answer the users question, but focuses on bleach solutions.

Reviewer ratings:
Acceptable
Acceptable

Answer passage (source: Australia):
page_title: Cleaning to prevent the spread of COVID-19
section_headers: Using disinfectants safely
section_content: Follow all manufacturer’s instructions and read the label and the Safety Data
Sheet (SDS). For information on how to read labels and SDS, see the Safe Work
Australia SDS page.
Do not use different types of disinfectants together.
Store your disinfectants safely and securely, out of direct sunlight and away
from heat sources.
Mix your disinfectants in a well-ventilated area. Some concentrated products
recommend the use of a local exhaust ventilation system.
For spraying or misting products, spray directly into the cleaning cloth to
dampen the cloth for use. Take care not to generate a mist.
PPE to use when diluting and using disinfectants includes:

gloves, elbow-length if available, and
eye protection (safety glasses, not prescription glasses).


Reviewer feedback on this answer:
The answer goes into a great deal of detail concerning how to disinfect safely, which is the point of the question. It comes from many different angles, including PPE, usage, and storage.
There are detailed guidelines for safe use, storage, and handling of disinfectants.

Reviewer ratings:
Excellent
Excellent